ProPulse® Speed Trainers SELECTION:POWER SET (12oz) durable and comfortable enough to

durable and comfortable enough to train in

Adjustable wrist strap

lighter materials

High density cushioning provides cushioned comfort without the bulk

ProPulse® Speed Trainers SELECTION:POWER SET (12oz) durable and comfortable enough toProPulse Speed Trainers work by answering a simple question, What do you do with your upper body when you run? Are you using your upper body to generate more power, efficiency, and balance? Or are you making your legs do all the work and 'carry' your upper body?" YOU CAN RUN FASTER AND LONGER WITH THE PROPULSE SPEED TRAINER IN YOUR HANDS! *Free shipping applies to the Contiguous US only.