Knee extension range
Losing the last few degrees of straightening changes how you walk and raises the load. Get the knee fully straight.
MoPro
Trainer's Eye
Assisted bending, the inner-range quad and the short-arc quad — the three drills that rebuild the last thirty degrees.
Losing the last few degrees of straightening changes how you walk and raises the load. Get the knee fully straight.
The quadriceps fires as a unit. Train the whole muscle through range instead of chasing one part of it.
Osteoarthritic stiffness that eases within thirty minutes of moving is typical. Longer than an hour deserves review.
Three couplets · two rounds · twelve minutes · a knee that carries you
Loop a towel round the foot and use the arms to pull a few degrees further than comfort.
Easier hands only, no towel · Harder hold three seconds at the end
Rolled towel under the knee; straighten the knee fully and hold two seconds.
Easier thinner towel · Harder 5-s holds
Hip at 90°, hands behind the thigh; straighten and bend the knee smoothly.
Easier smaller range · Harder straighten further
Heel on the floor, thigh supported; lift only the lower leg to straight and lower slowly.
Easier smaller support · Harder hold at the top
Heels down, lift the toes and forefoot as high as possible, lower slowly.
Easier smaller range · Harder hold two seconds
Face down with the knee off the edge of the bed; let gravity straighten it.
Easier shorter holds · Harder light weight on the ankle
Each couplet: 60 s scored → the loading set → 10 s to move on. Done at 12:00.