‘I’m a personal trainer with clients in their 90s' — here’s a typical workout I use to maintain muscle mass, support joint health and build functional fitness

Single-leg stand (10 to 15 seconds on each leg): To strengthen stabilizing muscles and improve balance, lift one foot a few inches off the floor, maintaining tall posture, and then switch. For ...
BMJ

Including the Nordic hamstring exercise in injury prevention programmes halves the rate of hamstring injuries: a systematic review and meta-analysis of 8459 athletes

Research question Does the Nordic hamstring exercise (NHE) prevent hamstring injuries when included as part of an injury prevention intervention? Design Systematic review and meta-analysis.