So get working those calf Raises as a great exercise to strengthen, tone and define the calf's and lower legs. You can use a chair to balance during the calf raises if you like. Remember to stay in your comfort zone and move the legs slowly and smoothly.

Stand behind the chair with both hands on the back of the chair.

Keep your legs straight and body pright.
Slowly move onto your toes lifting your heels off the ground until you are on tiptoes (as long as this is comfortable for you).
Hold yourself up on your toes for 3-4 seconds.
Slowly lower your heels back down and return to the starting position.
Repeat the exercise 5-10 times at first, but this can be increased if you feel comfortable.

Choose another Exercise.