6. Do 12 to 15 reps, then repeat on the other side. The ideal step-up height will be highly variable depending on what equipment you have available, your own height, mobility, and fitness level.

The step-up is a great single leg exercise which strengthens muscles, and challenges and improves your balance By Alice Barraclough Published: 02 February 2023 AleksandarGeorgiev // Getty Images ...