Dorsiflexion of Ankle Joint
1) Lay down in supine position.
2) Raise your right leg at 30 degree.
3) Move the right feet at dorsiflexed position and then at normal position.
4) Lower down your right leg at previous position.
5) Do the same thing with left leg. Do this for 10 times.
Follow the same procedure while raising your legs at 45 degree.
In case of doing 60 degree and 90 degree you have to bend the alternate legs while raising the other one.