Quads, Calves
Watch Tutorial
https://www.youtube.com/shorts/HaSFRSnRsXk
https://www.youtube.com/shorts/ZBTsih6d1dU
https://www.youtube.com/shorts/1bKhFqYrBQQ
https://www.youtube.com/shorts/ZnQRNgQSfsI
https://www.youtube.com/shorts/b-gTZJ9Vsv0
https://www.youtube.com/shorts/mhgK2zsS9oo
https://www.youtube.com/shorts/BG4sVMkmhU4
https://www.youtube.com/shorts/-zMte3GWqfg
Stand tall with shoulders back and core engaged.
Step forward, landing heel first then rolling to toe.
Swing arms naturally in opposition to legs.
Maintain a steady, comfortable pace.