Crossfit Ultimate Sandbag – Old-School Strength Training Used by Special Forces Recruiting Battalion, NFL Teams, UFC fighters, and as seen on "The Biggest Loser", "Access Hollywood", and "Men's Health".
Crossfit MiR Air Flow Adjustable Weighted Vest Add more weight to your pull-ups, push-up, and other workouts with a dependable weighted vest that maximizes air flow to keep you cool.