If you can complete these 4 exercises without stopping after 50, your body strength is exceptional

Four quick tests after 50 check balance, leg power, push strength, and grip so you can stay strong and independent.

If You Can Hold a Dead Hang This Long After 50, You’re Passing a Critical Strength Test

Grip strength is an indicator of longevity, and testing your dead hang time can tell you how well your strength is holding up with age.
Yahoo

Strength Coach: I Swear By These 3 Shoulder Exercises for Bigger Delts

When I first started lifting, I was obsessed with building a physique that looked powerful from every angle. And if there's one thing I learned from watching Arnold Schwarzenegger dominate the stage ...

The 60-Second Strength Test That Reveals Your True Fitness Age

Staying fit isn't just about how much weight you can lift or how fast you can run; it also involves endurance, muscle control ...
BMJ

087 Evaluation of sport specific adaptations at the shoulder joint and core endurance among elite female volleyball players with and without overuse related shoulder problems

Background Yet published values outlining the differences of sport-specific adaptations at the shoulder joint between symptomatic (S) and non-symptomatic (nS) overhead athletes vary widely.