Does strength training rehabilitation treat sarcopenia?

Sarcopenia is a loss of muscle strength and muscle quantity that can make standing, walking, climbing stairs or recovering from a stumble more difficult. Rehabilitation focuses first on what you can do safely, not on lifting a particular weight. A clinician may assess walking speed, chair rises, balance, grip or other functional tasks, then select exercises for the legs, hips, trunk and arms. Resistance may come from body weight, bands, machines or free weights. Power, balance and endurance work can be added when the foundation is secure.

Start with a professional review if you have falls, marked fatigue, unintentional weight loss, pain or a long-term illness. Use the prescribed resistance with full control and breathe normally rather than holding your breath. Practise functional movements such as sit-to-stand only at a height and speed you can manage safely. Protein intake, vitamin deficiencies, medication effects and conditions such as thyroid or inflammatory disease may need medical attention alongside exercise. Keep a simple record of repetitions, walking confidence and recovery so the programme can be progressed thoughtfully.

Arrange prompt assessment after a fall with new pain, inability to stand, sudden weakness, new confusion or a major change in walking. Seek urgent help for chest pain, severe breathlessness or fainting during exercise. Contact your rehabilitation team if fatigue lasts unusually long, balance worsens or a session causes persistent pain rather than manageable muscle effort.

Which strength and balance measures should we track?

Could medication, nutrition or another illness be contributing to my muscle loss?

How can the exercises be adapted on days when fatigue is higher?