Video: Build your stair climbing power with step-ups By Mayo Clinic Staff Share Facebook Twitter Print details Step-ups are a gym staple, but they're just as easy to do anywhere you have access to stairs or a bench. This powerful lower body move will work your leg muscles and improve your knee stability. Using weights adds a core challenge, too. Choose hand weights between 5 and 20 pounds — whichever allows you to complete 10 challenging reps with good form. Watch to learn the proper form: Keep your chest up and your spine neutral throughout. And remember to alternate legs as you step up — it builds muscular symmetry. Show transcript Build your stair climbing power with step-ups Step-ups with weights Improve knee stability and strength without straining your back. Choose two hand weights between 5 and 20 pounds, whichever allows you to complete 10 reps with good form. Hold a dumbbell in each hand. Leading with the right leg, step up onto a platform. Still leading with the right leg, step down onto the floor. Switch sides, and step up and down leading with your left leg. Keep your chest up and spine neutral as you step up and down. Complete 10 sets on each leg for up to 3 sets. Expert tips from the wellness physical therapists at the Mayo Clinic Healthy Living Program. Get more healthy-action tips delivered daily when you download the Mayo Clinic App. VID-20307452