- Begin with 10 seconds of high knees
- At the 10 second mark, pause, and perform a 3 - 4 (lead hook - rear hook) punch combo
- Repeat, alternating between high knees and punching for 1 minute
Modifications: To make this movement easier, march in place instead of high knees. To challenge yourself, perform a burpee every other repetition and pick up your tempo when performing high knees.