Exercise EW31: Planking (hard)
Galileo Training Exercise Video EW31 – Goal: Strengthening of trunk, shoulders and especially abs
Galileo Training Exercise Video EW31 – Goal: Strengthening of trunk, shoulders and especially abs
Galileo Training Exercise Video EW29 – Goal: Strengthening of trunk, shoulders and especially abs
Galileo Training Exercise Video EW28 – Goal: Strengthening of muscles of upper body and shoulder