Daily Mail

The 'over 30 test' claims to determine your bio-age in five seconds: Here's what our longevity expert says about it

Can a five-second squat jump really reveal your biological age? TikTok thinks so, with a new 'over 30' challenge currently sweeping the globe. It alleges that if you can perform the seemingly simple ...

If You Can Do This Many Squats After 50, Your Lower Body Strength Is Elite

Take this simple squat test to see if your lower-body strength after 50 is below average, solid, or truly elite.

If You Can Do This Many Squats After 55, Your Legs Are Stronger Than Most

Take this 60-second squat test to see if your leg strength after 55 is average, advanced, or elite, plus tips to boost your ...

Want to sprint faster and balance better? Science says train one leg at a time

Single-leg (unilateral) training could make you sprint faster and balance better, according to the research. Bulgarian split ...
BMJ

O-32 Reliability of optojump system for the assessment of different protocols of jump and agreement with jump­and­reach test

Aim Vertical jump represents an important skill in many sports and its evaluation is proposed to assess lower limb strength. The Jump­and-Reach test is the most commonly used field­test. It measures, ...