Step-up
Use a low, fixed, non-slip step. Place the entire foot on it, stand with control, then lower quietly; keep support within reach.



Use low, fixed stepping surfaces for lower-limb control with complementary upper-body and trunk work.
Work 1 → 6 in order, twice · each 45 s station = up to 30 s work + at least 15 s transition
Use a low, fixed, non-slip step. Place the entire foot on it, stand with control, then lower quietly; keep support within reach.
Advanced: the feet must be on a fixed, non-slip support. Keep the head clear of impact and stop before shoulder or neck control changes.
Move through the hips with the ribs quiet. Stop the range before the lower back takes over; lower slowly.
Move the shoulder blades smoothly without lifting the ribs. Keep the neck relaxed.
Breathe throughout and keep the pelvis quiet. Shorten the lever or range before the back arches or the shoulders lose support.
Use a pace and route that keep steps controlled. Do not chase speed or breathlessness; leave space to slow down.

Readiness comes before the clock. Take extra preparation or pause whenever needed.
Follow exercises 1–6 in order, twice. Each 45 s station holds up to 30 s work and at least 15 s recovery or transition.
Effort: 5–7/10; finish with 2–4 good repetitions in reserve. These are 12 station exposures, not 12 maximal strength sets.
Use the easier option named on the exercise card, shorten the lever or range, and stop the work early. Pause the clock when additional recovery or setup time is needed.
Repeat this selection until the target can be completed with stable technique on two occasions. Then change one variable only: range, repetitions within the time cap, or modest resistance. Never progress just to fill the timer.
Use a low, fixed, non-slip step. Place the entire foot on it, stand with control, then lower quietly; keep support within reach. Use about 3 s per repetition unless a slower tempo is written. Stop when the target is reached.
Easier: Chair sit-to-stand
Advanced: the feet must be on a fixed, non-slip support. Keep the head clear of impact and stop before shoulder or neck control changes. Use about 3 s per repetition unless a slower tempo is written. Stop when the target is reached.
Easier: Wall push-up
Move through the hips with the ribs quiet. Stop the range before the lower back takes over; lower slowly. Use about 3 s per repetition unless a slower tempo is written. Stop when the target is reached.
Easier: Glute bridge
Move the shoulder blades smoothly without lifting the ribs. Keep the neck relaxed. Unloaded drills train control, not a loaded row. Use about 3 s per repetition unless a slower tempo is written. Stop when the target is reached.
Easier: reduce range, resistance or work time.
Breathe throughout and keep the pelvis quiet. Shorten the lever or range before the back arches or the shoulders lose support. Secure the bag contents and check every handle and seam; no swinging. Breathe continuously and release before straining.
Easier: Wall forearm plank
Use a pace and route that keep steps controlled. Do not chase speed or breathlessness; leave space to slow down. Not a speed test. Recover for the remainder of the station.
Easier: reduce range, resistance or work time.
Equipment: Stable low step; Fixed low step; Backpack
Inspect supports and clear the floor. Chairs, steps and benches must not tip or slide. No improvised doorframe anchors, glass weights or unverified hanging supports.
Advanced exercise present: use only after the component movement has been demonstrated with control.
Advanced session: confirm the component skills before starting.
Stop any movement that causes sharp or increasing pain, dizziness or unusual breathlessness. No pain, calorie-burn or injury-prevention outcome is guaranteed.