DUO-Rings™ spo-default Build muscle and explosive power

Build muscle and explosive power as you expand your TANK training

Our new and improved portable Stealth Sled is made with more durable stitching on canvas and a stronger vinyl bottom

The inner filler bag and outer shell are made out of extremely durable Ballistic nylon 1680d material

building rhythm

it's powerful with 550 grams of weight

DUO-Rings™ spo-default Build muscle and explosive powerOne ring to rule them all! This ring composes of both a 28mm and 32mm end! A new spin to a classic! The 28mm is optimal for pulling movements such as ring rows and pullups and skin the cat. It is also optimal for women and children who have smaller hands The 32mm is optimal for pushing movements and false grip such as muscle ups, ring dips, ring pushups. Includes: 2 x premium birch wood dual thickness rings 2 x 14 ft. compact numbered nylon straps 2 x