Here are some exercises: Take 2 steps on the stairs at a time, single leg squats (8-12 reps per side), line jumps for 30-60 second increments on the balls of your feet, and warrior 3 lunges (6-10 reps per side). Remember to keep the knee over the ankle when lifting and lowering your body weight. Put your weight in your heels with abs tight, supporting your spine. If you are not ready for these exercises, please start with basic squats and lunges. Happy sculpting!