Wall squat holds ("Squat, on wall" Lower body strengthening- to comfort)

Stand up straight leaning your back on a wall.
Step your feet forwards, away from the wall.
Your feet should be shoulder width apart.
Keep your back against the wall whilst you bend your knees and slide down the wall.
Your knees should travel over your second and third toes.
Only go as far as you feel able to before holding this position.
Slowly straighten your knees back up to standing.