However , we must be able to release all of the energy that we created with our approach by using our momentum to skip - step with our plant - foot .
What this means is that our leg swing will naturally swing back up like a pendulum .
We must be able to release all of the energy that we created with our approach by using our momentum to skip - step with our plant - foot .
What this means is that our leg swing will naturally swing back up like a pendulum .