Do 10 step-ups on the bottom stair

Step up and down one stair, leading with each leg.

Why it helps

Step-ups mimic climbing and are easy to scale. They train your legs and balance at once.

How to do it

1. Stand facing the bottom stair, one hand near the rail.
2. Step up with your right foot, then bring the left up.
3. Step down and repeat. Do ten per lead leg.

Make it easier

Do five per leg.

Make it harder

Lift your knee at the top of each step.

Hold the railing and stop if you feel unsteady.