The sled push or pull exercise might look simple to the naked ... fun variation of the sled drag that will ignite your legs ...

such as moving the sled on tired legs (Hyrox is all about running under fatigue), building strength in both sled pull and push, and improving performance during Hyrox if you plan to enter. Dearden ...

A fitness expert outlines seven of the best drills to test your lower-body strength and build stronger legs and glutes.

An curved arrow pointing right. Instead of carrying around bulky sleds, Sled Legs lets you wear them. The project is on IndieGogo right now, and, if it succeeds, could change sledding as we know it.