Push/Pull Sled

How to adjust

Choose the high or low push handles on the frame to change the push angle (high for a more upright posture, low for a steeper drive angle).
Load weight plates onto the sled's posts and secure them with plate collars.
Attach a pull strap/harness to the front hook if performing a pulling variation instead of pushing.

Load the sled with an appropriate weight, get into an athletic stance with a flat back, and grip the handles (or strap in with a harness).
Drive through the legs to push the sled across the floor in long, powerful, controlled steps.
Push through the set distance then reset for the next rep.

Check the path ahead is clear of people and obstacles before pushing/pulling, since the sled has momentum and limited visibility while pushing low.
Keep a flat back and avoid rounding under load.
Start with lighter loads to learn the technique before adding significant weight.
If you run out mid-lane, stop driving and let the sled coast to a halt, keep your hands on the handles and stand up slowly before letting go — turning loose while still leaning into it is the classic way to fall forward; after a run, walk it off instead of dropping to the floor, and stop the session for chest pain or dizziness.