Using the upside down chair we stood on that angle to increase the length of the calves and the crease of the front of the ankle. Some of us get an extra bonus stretch in the hamstrings!
With fingers interwoven between the toes, twist foot and rotate at the ankle
Upa Vista Konasana
Half sidhasana pushing the top of the foot to the floor
Adho mukha svanasana
Stand on the bottom of the seat of the chair.
Repeat these two poses (AMS and standing on the bottom of the chair) twice
Chari Bharadvajasana and forward bend