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GLP-1 coaching · Mounjaro, Wegovy, Ozempic, Rybelsus

Strength training and protein on GLP-1: keep your muscle while the weight comes off

A personal trainer for people on weight loss medication. On Mounjaro, Wegovy or Ozempic, a quarter to a third of the weight lost in trials was lean mass. We coach the training and the protein that keep it. Your doctor prescribes and manages the medicine. We do the strength, the food and the tracking around it.

25 to 35%of weight lost was lean mass with the drug alone123
17.5%lean share with diet plus resistance training, no medicine3
1.2 to 1.6 gprotein per kg a day proposed for people losing weight7
Woman in her forties doing seated dumbbell curls at home, a protein shaker on the table beside her

The muscle problem

A quarter to a third of the weight lost on these medicines was muscle

Fat is most of the loss. But in the trials, lean mass went down too. That is why people on the medicine can look smaller on the scale and still feel soft, weak or tired. The fat-loss numbers are good. The lean-mass numbers are the part nobody tells you about.

Semaglutide (trials)35.2% of weight lost
Liraglutide (trials)26.8% of weight lost
Tirzepatide (trials)25.4% of weight lost
Lifestyle diet alone26.2% of weight lost
Lifestyle plus resistance training17.5% of weight lost
Lean mass share of weight lostFat share of weight lost

Pooled figures from 20 randomised trials, 15,782 participants. Each bar is the lean share of the total weight lost in that group.3

The three DXA numbers behind the chart

15.0%
Body weight down at week 68 on semaglutide in the STEP 1 DXA substudy. Lean body mass fell 9.7%.1
~35%
Of the weight lost in that substudy was lean. This is our arithmetic from the reported percentages and the mean baseline weight of 98.4 kg.1
25%
Of the weight lost on tirzepatide was lean, in the SURMOUNT-1 DXA substudy (160 participants, week 72). Weight fell 21.3% and lean mass 10.9%, against 5.3% and 2.6% on placebo.2
Coach noteIf you lose 10 kg and a quarter to a third of it is lean, you have lost 2.5 to 3.5 kg of muscle. That is the amount a strength plan is meant to protect.

What training and protein do

Lifting and protein are what keep the muscle

RESISTANCE TRAINING

Lift 2 to 3 times a week

In studies of supervised resistance training over more than 10 weeks, lean mass rose about 3 kg and strength about 25%. A 2024 review proposes it be recommended as an add-on to these medicines.4

In a trial of older adults losing weight, the group that combined aerobic and resistance work gained the most physical performance (21%). Resistance alone and aerobic alone each gained 14%.5

PROTEIN

1.2 to 1.6 g per kg a day, and no more

A 2026 clinical review proposes 1.2 g per kg a day or more, up to 1.6 g for adults without kidney disease, split into meals of about 0.3 to 0.4 g per kg with 2.5 to 3 g of leucine per meal.7

A meta-analysis of 49 resistance training studies found gains in fat-free mass levelled off at about 1.6 g per kg a day, so going higher does not build more muscle.68 The national Indian RDA for healthy adults is lower, 0.83 g per kg a day, with an EAR of 0.66.8

Protein targets by body weight, 55 to 80 kg

Protein targets by body weight (our arithmetic from the figures above)
Body weightNational RDA, 0.83 g/kgClinical floor, 1.2 g/kgClinical top, 1.6 g/kg
55 kg46 g66 g88 g
60 kg50 g72 g96 g
70 kg58 g84 g112 g
80 kg66 g96 g128 g
Coach noteAt 60 kg the national RDA is 50 g of protein. The clinical range for someone losing weight is 72 to 96 g.

An Indian protein plan for low appetite days

Build the day from protein foods, one portion at a time

On a low appetite day, rice and roti fill the plate and the protein gets left out. Start with the protein food, then add the carb. The plate below uses the grams members logged for each portion, so you can see where a day comes from.

Paneer and vegetable stir fry in a bowl, a protein-first plate
Paneer and vegetables
Steel thali with rice, dal and bhindi on a member plate
Dal and rice
Boiled eggs, a bowl of curd and vegetable cheelas on one plate
Eggs and curd
Soya chunks, boiled eggs, paneer, chana, peanuts and buttermilk on a wooden table
Soya and other protein foods
Chicken with roti, peas and carrot on a tray with raita
Chicken

Build a plate: tap the foods to see the grams

Tap to switch foods on or off. The numbers are the protein in each portion, from the YourTrainer food log values.

43.5 gof a 72 g day

28.5 g still to go for this target.

Protein per portion, and what members log

Protein per portion, from YourTrainer member food logs
FoodPortionProteinCalories
Boiled eggs2 eggs13 g156 kcal
Chicken breast150 g cooked46.5 g248 kcal
Whey protein1 scoop24 g120 kcal
Soya chunks75 g dry39 g248 kcal
Paneer50 g (a quarter of a 200 g pack)9 g133 kcal
Dal1 katori (bowl)9 g150 kcal
Curd (dahi)100 g4 g61 kcal
Idli2 to 3 idlis4.5 g158 kcal
Roti1.5 rotis4.5 g156 kcal
Rice, cooked1 cup4 g206 kcal
91 g
Median protein on a fully logged day, from members in our food log sample, 19 April to 17 September 2026. Members who did not say they take GLP-1 medicines. Not GLP-1 data.
77%
Of fully logged days reached 60 g of protein in the same sample.
13 g
Median protein in a logged snack, the weakest meal. Only 36% of snacks reached 20 g.
Coach noteSnacks are the easiest gap to close. One whey scoop adds 24 g in a single step. 100 g of curd adds 4 g, so pair it with a protein food.

A sample training week

The week follows your dose day, not the other way round

Your prescriber sets the dose and the injection day. We place the strength sessions around it. This is our default week. It is a starting point, and your nausea pattern decides the final version.

A coach guides a member through a dumbbell squat in a gym, with the coach's hand near the member's back

Your days, your times. You pick the days and the hours, in your own time zone, and a session can move when your week changes.

  1. MonLift
  2. TueSteps
  3. WedLift
  4. ThuSport
  5. FriLift
  6. SatFood call
  7. SunRest
See the week day by day
  1. MonStrength ASquat or leg press, row, plank. 2 to 3 sets of 8 to 12. Mobility first, stretching to finish.
  2. TueActive recoveryEasy walk to your step target. A protein plate at each meal, and fluids and salt.
  3. WedStrength BPress, hip hinge, carry. 2 to 3 sets of 8 to 12.
  4. ThuActive recoveryCycling, a sport you enjoy or a brisk walk, about 25 to 30 minutes.
  5. FriStrength CFull body, lighter. Stop 2 reps short of failure.
  6. SatNutrition callYour weekly call: protein grams, appetite and what changes next week.
  7. SunRestFull rest. An easy walk if you feel like it.
Every dayMobility and stretchingMeal photos to your nutritionist

Three strength sessions on alternate days, so your muscles get a day to recover in between. Lighter on days when nausea is high.

Coach noteNausea is why the injection day itself stays a walk and mobility day. If your injection falls on a strength day, we swap it with a recovery day. If your nausea is strong for longer, we keep the walks and move the heavy lifts later. Heavy lifts can wait a day.

What the trials report

Hair loss, nausea, constipation and tiredness: what the trials report

These are the rates in the US prescribing information, medicine against placebo. They come from trials of adults on the medicine for weight loss. They are not figures from our members. The two medicines were tested in different trials with different people, so read each column on its own, not as a ranking.

Side effects in the trials: the full table

Most people stayed on treatment. In the Wegovy trials 6.8% stopped because of side effects, against 3.2% on placebo.12 In the Zepbound trials 4.8% to 6.7% stopped, against 3.4% on placebo.13

Share of people who reported each side effect in the trials
Side effectSemaglutide 2.4 mg (Wegovy), up to 68 weeks12Tirzepatide 5, 10 and 15 mg (Zepbound), up to 72 weeks13
Nausea44% on the medicineagainst 16% on placebo25 to 29% on the medicineagainst 8% on placebo
Vomiting24% on the medicineagainst 6% on placebo8 to 13% on the medicineagainst 2% on placebo
Diarrhoea30% on the medicineagainst 16% on placebo19 to 23% on the medicineagainst 8% on placebo
Constipation24% on the medicineagainst 11% on placebo11 to 17% on the medicineagainst 5% on placebo
Fatigue11% on the medicineagainst 5% on placebo5 to 7% on the medicineagainst 3% on placebo
Hair loss3% on the medicineagainst 1% on placebo4 to 5% on the medicineagainst 1% on placebo
On the medicine (tirzepatide: lowest to highest dose)On placebo

Wegovy: pool of 3 trials, 2,116 adults on 2.4 mg and 1,261 on placebo. Zepbound: pool of two 72-week trials, 630, 948 and 941 adults on 5, 10 and 15 mg and 958 on placebo. The tirzepatide pool includes one trial in people with type 2 diabetes. Hair loss is listed by the labels as a reported adverse reaction, not as something the trials were built to measure.

Hair loss: who it affected, and why it happens

3.3%
Reported hair loss on semaglutide 2.4 mg, against 1% on placebo. Women 4% against 2%, men 0.9% against none.12
4 to 5%
Reported hair loss on tirzepatide, against 1% on placebo. Women 7.1% against 1.3%, men 0.5% against none.13
~3 months
Drug-related shedding usually shows about 3 months after the trigger starts, so it can appear after the fast loss, not during it.14

Both labels tie hair loss to weight reduction. The main explanation in a 2026 dermatology review is telogen effluvium: fast weight loss on a low calorie intake is a stress on the body that affects the growth cycle of the hair follicles, and more hairs shed together. The review says this kind of shedding stops after the weight loss stops, and advises that people keep protein and micronutrients adequate. It also says no controlled study has looked at hair loss on these medicines directly and that cause and effect is not established.14

What we do about it

HAIR SHEDDING

Protein first, in grams, across the day

The 2026 dermatology review advises adequate protein and micronutrients while the weight comes off. We set your protein in grams (section 03), split it over 3 to 4 meals of about 0.3 to 0.4 g per kg, and your nutritionist checks your meal photos daily.

If shedding is heavy, patchy or does not settle, we ask you to see your doctor. We do not diagnose hair loss.

Source714

MUSCLE

Strength training three times a week

Without training, a quarter to a third of the weight lost was lean mass. In trials of diet plus resistance training, with no medicine, the pooled lean share was 17.5%. The week above puts three strength sessions on alternate days.

Source3

NAUSEA AND VOMITING

Smaller meals, protein first, kinder timing

In the tirzepatide label, most nausea, vomiting and diarrhoea came during dose escalation and eased over time. We plan small protein-first meals, keep your injection day to a walk and mobility, and shorten or lighten a session on a rough day.

Source13

CONSTIPATION

Fibre, water and a daily walk

Dal, vegetables, fruit and whole grains, fluids through the day and your step target on recovery days. Your nutritionist sees your meal photos and adds fibre where the plate is missing it.

DIARRHOEA AND FLUIDS

Fluids and salt on loose-stool days

The Zepbound Medication Guide says vomiting and diarrhoea can cause fluid loss and that drinking fluids helps reduce the chance of dehydration. On those days we keep training light or swap it for a walk, and we push fluids.

Source13

TIREDNESS

Load follows your energy

You give us an energy score from 1 to 5 each week (section 06). On low weeks we cut sets, not the whole session, and make sure protein and meals are not slipping.

When to talk to your doctor

Your doctor manages the medicine, the dose and any side effect. We are coaches and do not advise changing or pausing it. Tell your doctor if:

  • Nausea, vomiting or diarrhoea does not go away.
  • You have severe pain in the stomach area that does not go away, with or without vomiting.
  • You feel faint or dizzy, or very dry and weak.
  • Hair shedding is heavy, patchy or carries on after your weight settles.

The first two points come from the Zepbound Medication Guide.13

What we track

Strength and protein tell us more than the scale

Weight alone hides muscle loss. We track six things every week, and we decide on training load from them, not from one number.

StrengthReps at a fixed load on 4 lifts, every 2 weeksStrength holds up better than weight when muscle is at risk.
ProteinGrams a day on logged days, against your targetLow appetite is where the protein target slips first.
WaistSame spot, same time, once a weekShows fat loss even when the scale stalls.
WeightWeekly average, not the daily readingDay to day weight moves with water, salt and bowel habits.
Energy and nauseaA 1 to 5 score each weekTells us when to lower training load, not when to stop the medicine. On low weeks we cut sets, not the whole session.
Body compositionDXA or BIA where you can get oneThe 2026 protein review suggests DXA or BIA checks through treatment.

Who does what

Three people, three jobs

Your doctor is in charge of the medicine. The rest of the plan is ours. We do not advise on doses, on starting or stopping, or on side effects that need a doctor.

01 · YOUR PRESCRIBER

Medicine and medical care

  • Chooses the medicine, the dose and the injection day
  • Decides when to change or stop the medicine, and how to taper
  • Orders blood tests and reviews side effects that need a doctor
02 · NUTRITION, PRIYANKA DEY

Food plan and protein grams

Priyanka Dey, M.Sc Clinical Nutrition and Dietetics, builds the Indian food plan with you.

  • Protein target in grams, by meal
  • Food swaps for nausea days and low appetite days
  • Fibre, fluids and vitamin checks against the review's list
03 · YOUR COACH

Training, tracking and habits

  • Writes and adjusts the strength plan around your dose days
  • Reviews strength, waist, weight and energy every week
  • Builds the habits that carry on after the medicine

Coming off the medicine

Most of the weight came back in the trial after stopping

In the STEP 1 extension, people who stopped semaglutide regained about two-thirds of the weight they had lost within a year. The study had no structured training or protein plan after the stop.9

That is the reason we build the strength and protein habits while you are still on the medicine. Our full off-ramp steps are in the guide linked here.

Read: how to stop GLP-1 without regaining weight

Weight regained after stopping

Trial: about two-thirds of the weight lost came back within a year. Regained 11.6 points of the 17.3% lost by week 68, measured at week 120.

What the medicines cost in India

Cost is the question most people ask first

About 76% of GLP-1 search impressions on our site are about price, so here are the list prices we checked on 21 October 2026. They are the medicine only. Coaching is quoted on the free call.

MedicineList priceNote
Mounjaro (tirzepatide), four-dose KwikPenRs 13,125 to 25,781 a monthListed August 202611
Ozempic (semaglutide), starting doseRs 5,660 for four weeksNovo Nordisk cut from 1 April 2026 (Rs 1,415 a weekly shot)11
Wegovy (semaglutide), starting doseRs 5,660 for four weeksSame date and starting dose as Ozempic11
Generic semaglutide, vials (2 mg and 4 mg)From Rs 1,290 a monthNatco and Eris; Glenmark about Rs 1,300 to 1,760 a month11
Generic semaglutide, pensAbout Rs 4,200 a monthDr Reddy's Obeda, both pen strengths11
Rybelsus (oral semaglutide), 10 tabletsRs 2,972 to 3,628 a stripAugust 2026 pharmacy listings11

Prices change often, and generic and brand products differ in dose, pen and cost. Confirm the current price with your pharmacy before you buy. The full breakdown is in our GLP-1 cost guide for India.

What Indians search for, by theme

Share of GLP-1 search impressions on yourtrainer.in by theme, 21 September to 19 October 2026. These are searches that showed our pages, not clicks. Only a small share asks about training or muscle. This page answers that part in detail, and the price table sits next to it.

Cost and price
76.4%
Exercise and muscle
3.0%
Comparisons
2.6%
Results and dose
2.2%
Diet and food
1.6%
Alcohol
0.2%
Side effects
0.1%
Stopping
under 0.1%

Source: our Search Console data for yourtrainer.in, grouped by theme by us. Percentages are shares of impressions.

Read the full guides

Every GLP-1 guide we have, in one place

Each guide goes deeper on one part of this page. They are grouped by the question you are asking.

The guides, by question

Diet and protein

Indian food on a low-appetite day, and how much protein to aim for.

Training and muscle

Keeping strength and muscle while the weight comes off.

Side effects, missed doses and alcohol

Nausea, constipation, a missed injection, and drinking on the medicine.

Stopping and alternatives

Coming off the medicine without regaining, and what else helps.

Comparisons

The medicines side by side for Indian patients.

Questions

Common questions about training on GLP-1

Why do I need a coach if Mounjaro is already working?

The scale shows the fat loss. It does not show the muscle. In the trials, a quarter to a third of the weight lost was lean mass, and less muscle makes the next stage harder. Your doctor manages the medicine. Your coach adds the strength training and the protein that keep muscle while the fat comes off.

Is this medical advice or treatment?

We are coaches, not doctors. We do not prescribe, change your dose, or tell you to start or stop the medicine. Your doctor is in charge of that. We build the training and food layer around the medicine you already take.

What does the coaching actually cover?

Four things: strength training on a plan that moves with your dose days, an Indian protein plan with grams per meal, food choices for nausea and constipation days, and tracking of strength, waist, weight and energy each week. When you come off the medicine, we work on the habits that carry on.

How much does GLP-1 coaching cost in India?

Coaching is quoted on the free call, because it depends on how often you train and whether you need a specialist on top of the strength plan. The medicine is a separate cost. The list prices are in the table above, checked on 21 October 2026. Confirm the current price with your pharmacy.

Do you coach NRIs in the US who are on GLP-1 medication?

Yes. Sessions are online, so US members train in their own evening. The grocery list, the time zone and the medicine access are different in the US, so the USA page covers those details.

Will I regain the weight when I stop the medication?

Often, yes, without a plan. In the STEP 1 extension, people regained about two-thirds of the weight lost within a year of stopping semaglutide. Strength and protein habits built during treatment are what we work on for the stop. When and how to come off the medicine is your doctor's decision.

Can I do this if I am vegetarian or vegan?

Yes. Egg and dairy vegetarians can use eggs, curd, paneer, dal, soya chunks and whey. Strict vegetarian plans lean on dal, soya, paneer, sprouts and curd. Vegan plans are harder on protein, so soya and dal carry most of the load, and we plan the grams for each meal.

How much protein do I need on Mounjaro or Wegovy?

The Indian national RDA is 0.83 g per kg a day for healthy adults. For people losing weight, a 2026 clinical review proposes 1.2 g per kg a day or more, up to 1.6 g per kg for adults without kidney disease. At 60 kg that is 72 to 96 g a day. Ask your doctor first if you have kidney disease.

I barely eat on some days. What do I do?

Split protein into small portions across the day and lead with the protein food on each plate. Curd, eggs, paneer, dal, soya and a whey shake each give a clear number of grams, so you can count what you finished, not what you planned.

Do Mounjaro, Wegovy and Ozempic cause hair loss?

In the trials, hair loss was reported more often on the medicine than on placebo. On Wegovy 2.4 mg the label reports 3% against 1% on placebo. On Zepbound (tirzepatide) it reports 4 to 5% against 1%, and more often in women than men. The labels link it to weight reduction. A 2026 dermatology review says the forms reported most often are telogen effluvium (shedding set off by fast weight loss) and a flare of pattern hair loss, that telogen effluvium stops after the weight loss stops, and it advises adequate protein and micronutrients. If shedding is heavy, patchy or does not settle, see your doctor.

Which side effects can training and food help with?

Nausea, vomiting, diarrhoea, constipation and tiredness were the common ones in the trials, and most nausea, vomiting and diarrhoea came during dose escalation and eased over time. Smaller protein-first meals, fibre and fluids, a lighter session on rough days and a steady strength plan help with how you feel and what you keep. Your doctor decides what to do about any side effect, and you should call them if it does not go away.

Will the training make my nausea worse?

It can on the first days after a dose. We move the heavy session away from the injection day and use walks and mobility on those days. Your prescriber decides the dose and what to do about side effects.

Sources

Where each number comes from

Trial and review numbers were checked against the paper or report on 21 October 2026. Our own figures come from member food logs and our Search Console data, as named in the text.

Numbered sources, with links

  1. 1. Impact of semaglutide on body composition: exploratory DXA analysis of STEP 1, Journal of the Endocrine Society (2021 abstract, 140 participants)Weight down 15.0%, lean body mass down 9.7%, baseline lean share 53.9%
  2. 2. Body composition changes during weight reduction with tirzepatide in the SURMOUNT-1 study, Diabetes, Obesity and Metabolism, 2025 (160 DXA participants)About 75% of weight lost was fat and 25% lean
  3. 3. Lean Mass Changes With Incretin Therapy Versus Lifestyle Intervention: systematic review and meta-analysis of 20 RCTs (15,782 participants), Diabetes, Obesity and Metabolism, 2026Lean share of weight lost: semaglutide 35.2%, tirzepatide 25.4%, liraglutide 26.8%, lifestyle plus resistance training 17.5%
  4. 4. Incretin-Based Weight Loss Pharmacotherapy: Can Resistance Exercise Optimize Changes in Body Composition? Diabetes Care, 2024 (narrative review)Supervised resistance training over 10 weeks: lean mass about 3 kg, strength about 25% (studies in the review)
  5. 5. Aerobic or Resistance Exercise, or Both, in Dieting Obese Older Adults, NEJM, 2017 (141 completers)Physical Performance Test: combined training 21% gain, aerobic 14%, resistance 14%
  6. 6. Morton et al., protein supplementation and resistance training gains, meta-analysis of 49 studies, British Journal of Sports Medicine, 2018Gains in fat-free mass level off at about 1.6 g protein per kg per day
  7. 7. Medical nutrition in the GLP-1 era: protein strategies, micronutrient monitoring and lean mass preservation, Clinical Nutrition ESPEN, 2026 (narrative review)Protein 1.2 g/kg/day or more, up to 1.6 g/kg in adults without CKD; about 0.3 to 0.4 g/kg per meal; DXA or BIA monitoring
  8. 8. Dietary Guidelines for Indians 2024, ICMR-National Institute of Nutrition, pages 75 and 77Protein EAR 0.66 g/kg/day and RDA 0.83 g/kg/day for healthy men and women
  9. 9. Weight regain and cardiometabolic effects after withdrawal of semaglutide: the STEP 1 trial extension, Diabetes, Obesity and Metabolism, 2022 (327 extension participants)Regained 11.6 points of the 17.3% lost by week 120; about two-thirds of prior weight loss within a year
  10. 10. LEAN-PREP: protocol for a randomised trial of resistance exercise and protein during semaglutide and tirzepatide therapy, BMJ Open, 2026Protocol only. No results yet
  11. 11. Semaglutide generics, six months in: every launch in India and every price, Biopharma APAC, 9 Oct 2026 (prices as of 8 Oct 2026)Checked 21 Oct 2026. Prices are list prices or MRPs
  12. 12. WEGOVY (semaglutide) injection, US prescribing information, section 6.1 Table 3, Novo Nordisk, label updated June 2026 (DailyMed)Pool of 3 placebo-controlled trials, up to 68 weeks: 2,116 adults on 2.4 mg, 1,261 on placebo. Read 21 Oct 2026
  13. 13. ZEPBOUND (tirzepatide) injection, US prescribing information and Medication Guide, Table 1, Eli Lilly, version of September 2026 (DailyMed)Pool of two 72-week placebo-controlled trials (SURMOUNT-1 and one in type 2 diabetes): 958 on placebo, 630, 948 and 941 on 5, 10 and 15 mg. Read 21 Oct 2026
  14. 14. Hair Loss in Patients on Glucagon-Like Peptide 1 Receptor Agonists: Understanding Risks and Managing Outcomes, Dermatology and Therapy, 2026 (dermatology review)Rapid weight loss as the main hypothesis (telogen effluvium); advice to keep protein and micronutrients adequate; causality not established

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Keep the muscle while the medicine does its job

Strength and protein coaching for people on GLP-1 medicines in India, and for Indians abroad.