TWL - Barbell Spring Lock Collars (Pair) "Ab-Mat" Genr8 VitargoS2 IVg technology is

Genr8 VitargoS2 IVg technology is the only product of its kind that is university-research proven to deliver carbohydrate to muscle and the rest of the body 2X faster after exhaustive exercise and to accelerate glycogen refueling and recovery

Speed (kph)

Its full metal construction provides the strength you need

Push as hard as you can for maximum intensity

These interlocking Karate mats are constructed of firm

TWL - Barbell Spring Lock Collars (Pair) "Ab-Mat" Genr8 VitargoS2 IVg technology isEvery gym or home gym needs quality spring collars for barbells. Will suit all standard barbells. Features Suitable for Olympic Barbells 2" or 50mm Easy spring design Metal Fixing Durable Easy to use Sold as a pair