You are killing your knees by going up stairs incorrectly

Does your knee hurt? Problems with the meniscus? You are killing your knee yourself by climbing the steps incorrectly. How do you get up the stairs? Pay attention to your foot. Don’t walk up the stairs on your toes. Step on each step with your full foot. Do the same in fitness and gymnastics. Don’t forget the heel. It should not hang from the step. Keep a natural bend in your knee!!!