Stand in front of a step or bench. Alternate toe taps onto step or bench. This can be done in a marching motion for lower intensity or a jog tap while moving arms for a higher intensity. Rachael Hofer ...
If there's one thing I've learned from a decade of Pilates, it's that it never feels easy. There's always a small tweak, modification or advancement that takes moves from this-is-alright to I-can't-do ...