Wellness

Exercise and Strength Training on GLP-1 Medication: A Practical Guide for Floridians

How to move, lift and stay safe in the Florida heat while taking semaglutide or tirzepatide, with a simple weekly plan you can start at home.

Amanda Walrath, APRN, FNP-BCOctober 20, 2026

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Exercise and strength training on GLP-1 medication can make a real difference in how you feel during treatment and what you keep afterward. Semaglutide and tirzepatide help quiet appetite, but they don't build muscle, strengthen bones or improve stamina on their own. Movement does those things, and you don't need a gym membership or an intense routine to get started.

I'm Amanda Walrath, APRN, FNP-BC, a Florida-licensed, board-certified family nurse practitioner with 17 years of clinical experience and the founder of Nuvo Wellness and Health. I started Nuvo after my own weight-loss struggle after having kids, and I've taken the same medication I offer. I know how hard it can be to find energy for exercise when you're eating less, so this guide focuses on realistic, safe steps rather than perfection.

Compounded semaglutide and tirzepatide are not FDA-approved. They are not the same as, or generic versions of, any brand-name medication. Whether treatment is appropriate for you is decided by a clinical evaluation. Check with your own provider before starting a new exercise program, especially if you have heart, joint or other health conditions.

Why exercise matters on GLP-1 medication

When you lose weight by any method, some of what you lose is lean mass, which includes muscle, not just fat. Research on GLP-1 medications has found the same pattern, and that's why medical reviews of GLP-1 care consistently recommend pairing treatment with adequate protein and regular physical activity, especially resistance training.

Muscle helps you climb stairs, carry groceries, keep your balance and stay independent as you age. Keeping as much muscle as you can during treatment may help you feel stronger day to day and may support weight maintenance later, though individual results vary.

Strength training on GLP-1 medication: where to start

Strength training simply means working your muscles against resistance. That resistance can be your own body weight, resistance bands, dumbbells or machines. The CDC's physical activity guidelines for adults recommend muscle-strengthening activities that work all major muscle groups on at least two days a week, along with about 150 minutes of moderate activity like brisk walking.

If you're new to it, start small and focus on good form. A beginner routine could include:

–Sit-to-stands from a sturdy chair, which build the legs and hips

–Wall push-ups or countertop push-ups for the chest, shoulders and arms

–Resistance band rows for the upper back and posture

–Glute bridges on the floor or a bed for the hips and lower back

–Step-ups on a low, stable step

Try one to two sets of 8 to 12 repetitions of each, resting as needed. When an exercise starts to feel easy, add a few repetitions, a heavier band or a little more weight. If something causes sharp pain, stop and check with your provider or a physical therapist.

A simple weekly exercise plan on semaglutide or tirzepatide

Here's an example week for someone easing in. If 20 minutes feels like too much, start with 10, and adjust to anything your provider has advised.

Day

Activity

Tips

Monday

Strength training, 20 to 30 minutes

Full-body routine with bands or body weight

Tuesday

Brisk walk, 20 to 30 minutes

Early morning or evening to avoid peak heat

Wednesday

Rest or gentle stretching

Light mobility work counts

Thursday

Strength training, 20 to 30 minutes

Repeat Monday's routine and progress slowly

Friday

Walk, bike or swim, 20 to 30 minutes

A pool is a joint-friendly option

Saturday

Something you enjoy

A beach walk, paddleboarding or yard work

Sunday

Rest

Recovery is part of the plan

Fueling your workouts when your appetite is low

One of the challenges with GLP-1 medication is that you may not feel hungry, but your muscles still need fuel and protein to recover and grow. A few practical habits help:

–Build each meal around a protein source, such as eggs, Greek yogurt, chicken, fish, tofu, beans or cottage cheese, and eat it first.

–Have a small snack with protein and some carbohydrate an hour or two before exercise if you tend to feel shaky or low on energy, like yogurt with fruit or a few crackers with cheese.

–Spread protein across the day, since large meals can feel uncomfortable on treatment. Ask your provider how much protein is right for you, especially if you have kidney disease.

Nuvo's GLP-1 Patient Guide has more on eating, hydration and activity during treatment, and it's a helpful companion to this article.

Staying safe exercising in the Florida heat

Florida's heat and humidity add a layer of risk, especially when you're eating and drinking less than usual. Dehydration can also make nausea, dizziness and constipation worse. Keep these habits in mind:

–Exercise outdoors in the early morning or evening, or move workouts indoors during the hottest part of the day.

–Sip water before, during and after activity, even if you don't feel thirsty. On long or very sweaty sessions, ask your provider whether an electrolyte drink makes sense for you.

–Wear light, breathable clothing and sun protection.

–Stop and rest in the shade or air conditioning if you feel lightheaded, nauseated, unusually weak or have a headache.

–If you take insulin or a sulfonylurea for diabetes, talk with your provider about low blood sugar, since eating less plus exercise can raise that risk.

Seek urgent care for chest pain, fainting, confusion, a racing or irregular heartbeat, or signs of heat illness such as hot, dry skin or vomiting. Contact your provider promptly for severe or persistent stomach pain, especially pain that spreads to your back, ongoing vomiting or signs of dehydration.

Who should talk with a provider before starting

Most adults can safely add walking and light strength work, but some people need a more tailored plan. Talk with your provider first if you have heart disease, high blood pressure that isn't well controlled, joint problems or a recent injury, diabetes treated with insulin or a sulfonylurea, or if you've been mostly inactive for a long time.

Before starting GLP-1 medication itself, share your full health history during your evaluation, including any personal or family history of medullary thyroid cancer or MEN2, pregnancy or plans to become pregnant, and any history of pancreatitis or gallbladder disease.

How to get started with Nuvo

Nuvo Wellness and Health is a Florida-only telehealth practice based in Stuart, serving adults anywhere in Florida. We can talk through activity, nutrition and side effects at every step.

1.Book your complimentary initial consultation (care is cash-pay with no monthly membership) online at nuvowellnessandhealth.janeapp.com or call or text (772) 210-4649.

2.Meet with me by telehealth for a clinical evaluation of your health history, medications, activity level and goals.

3.If treatment is appropriate, your prescription is sent to the pharmacy. Allow 5 to 7 days for it to be prepared and shipped.

4.Your medication ships overnight cold via FedEx to your door. Keep it refrigerated and take it as a weekly self-injection as directed.

5.Follow up by telehealth whenever you need to or at refill, including if low energy or side effects are making exercise hard.

Frequently asked questions

Do I need to exercise while taking semaglutide or tirzepatide?

Exercise isn't required for the medication to work, but it's strongly encouraged. Regular activity, especially strength training, helps protect muscle, supports heart health and mood, and may help with long-term weight maintenance. Individual results vary.

How can I protect muscle on GLP-1 medication?

Two of the most helpful habits are strength training at least two days a week and eating enough protein spread across your meals. Progress gradually and ask your provider how much protein is right for you.

Why do I feel tired or dizzy when I exercise on a GLP-1?

Eating and drinking less than usual can leave you low on fuel and fluids, especially in Florida heat. A small snack with protein before exercise and steady hydration often help. Stop and rest if you feel dizzy, and contact your provider if it keeps happening. Seek urgent care for fainting or chest pain.

Should I exercise on the day of my injection?

Most people can keep their usual routine, but some notice more nausea or fatigue a day or two after their weekly injection. If so, plan lighter activity on those days. If you miss a dose, call or text Nuvo for guidance.

This article is for educational purposes and is not medical advice. Compounded medications are not FDA-approved. Prescriptions are issued only after a medical evaluation determines treatment is appropriate. Individual results vary.