Test your strength!

3 tests that predict the day you'll die better than most blood tests: 1. Grip Strength The Test • Hang from a pull-up bar • Overhand grip • Arms fully extended • No swinging or kipping • Time how long you can hold Men • 60+ seconds = strong predictor of good health and longevity • 90+ seconds = excellent • <30 seconds = increased risk marker Women • 30–45 seconds = good • 60+ seconds = excellent • <20 seconds = increased risk marker What it measures: Overall muscle strength, neuromuscular health and physical reserve. Research: Every 5kg increase in grip strength is linked with about 16 percent lower all-cause mortality. How to train it: Lift heavy weights and carry heavy loads. 2. Sit to Stand Test The Test • Sit on a standard chair (about 43–45 cm height) • Arms crossed over chest • Stand up fully, then sit back down • Repeat for 30 seconds • Count total reps Men • 20–24 reps = good • 25+ reps = excellent • <15 reps = elevated risk Women • 18–22 reps = good • 23+ reps = excellent • <12–14 reps = elevated risk What it measures: Lower body strength, power and functional capacity. Research: Slower performance predicts an earlier death and loss of independence. Taking longer than about 15 seconds for five repetitions is associated with higher risk of decline. How to train it: Bodyweight squats and leg strength exercises. 3. Gait Speed The Test • Measure a 10 metre walk • Walk at normal pace (not sprinting) • Time it • Calculate speed: metres per second • ≥1.2 m/s = excellent longevity marker • 1.0–1.2 m/s = normal • <0.8 m/s = increased mortality risk • <0.6 m/s = high risk / frailty What it measures: Walking speed as a marker of heart health, coordination and vitality. Research: Every 0.1 metres per second faster walking speed is associated with 12 percent lower mortality. How to train it: Brisk walking, interval walking and lower body strength training. PMID: 26634465 PMID: 21617190