Meet the Delta Gloves from PureCarbon: a smart wearable system that lets you track weightlifting stats like a pro. These gloves can track exercises, sets, reps, and weights. Their pressure sensors detect the weight lifted and provide you with velocity, power, and other data.
The Delta Gloves take you step by step through your workouts and give you audio guidance. Haptic feedback is also available. You can find this project on Indiegogo.