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Muscle & Strength
Updated October 2026 · 4 min read · Reviewed against published research
Key Takeaway
Losing weight is only part of the goal. Significant weight loss can include both fat and lean tissue — and muscle matters as we age.
Resistance training
Regular strength training is one of the most studied ways to help maintain muscle during weight loss.
Protein, sleep and recovery
Muscle is built with adequate protein, quality sleep and rest between sessions.
Bone health and mobility
Strength, balance and bone density support independence and physical function with age.
Questions for your healthcare provider
- Is a GLP-1 medication appropriate for my health history?
- Which product and indication applies to me?
- What side effects should I watch for?
- How should I adjust nutrition and exercise?
- What happens if I stop the medication?
Keep learning — free
Join GLP-1 Academy for free guides and The GLP-1 Brief.
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