Direct answer: Step-up involves climbing on a platform using the supported leg. Height needs to allow ascent and descent control. Use a firm surface and resistance that does not compromise balance; additional support can help in learning.
Choose a suitable height
A very high platform can require compensation that you still do not control. Start with an option compatible with your capacity and high loadless test. Make sure the surface does not slip and there is space to support the entire foot.
Watch the climb
Avoid turning the movement into an excessive jump or impulse of the leg that stays on the ground. On the turn, keep control instead of falling off the platform. Foot support and balance must remain as standard combined with the coach.
Progress without changing all variables
Height, load and need for support change the difficulty. Register these conditions and adjust one variable at a time when possible. If the balance ends the sets long before the legs, a more stable variation can better serve the goal.
What to record and discuss
- Use a firm platform and free space.
- Test the descent before adding charge.
- Record height, support and load used.
Questions about this topic
Is the highest seat always better?
Step-up work gluteos or quadriceps?
References and further reading
Educational content. Examples need adaptation to your experience, routine and health context.