Endurance beats strength
Trunk endurance, not maximal strength, protects the back — poor extensor endurance predicted first-time back pain.
MoPro
Trainer's Eye
Phase 2 check-in: full side plank, hollow hold, chair hip thrust and the first loaded hinge.
Trunk endurance, not maximal strength, protects the back — poor extensor endurance predicted first-time back pain.
A flare after exercise that settles within 24–48 hours is sensitivity, not damage, and it fades with consistency.
Long, unchanged sitting is. Stand, walk or shift every half hour and sitting is fine.
Three couplets · two rounds · twelve minutes · a calmer, stronger back
Roll the spine up one bone at a time, then down from the top.
Easier smaller · Harder pause at the top
Low back pressed down; shoulders and feet hover, breathe.
Easier one foot down · Harder straighter legs
Wide stance; sit to one side with the heel down, other leg straight.
Easier hold a support · Harder deeper
Shoulders on the seat; drive the hips up, chin tucked, ribs down.
Easier floor bridge · Harder 3-s hold
Feet stacked, hips high, straight line; hold.
Easier knees · Harder top leg raised
Backpack at the thighs; hips back, pack slides down the legs, back long.
Easier lighter · Harder 3-s down
Each couplet: 60 s slow, scored → the reps → 10 s to move on. Done at 12:00.