The RW Takeaway: The men’s UA Rush Compression top kept us cool and energized—but we’re still not sure if it’s because of Celliant fabric tech or the placebo effect. New energy return tech aids with ...
The body is like a light bulb, emitting 110 to 120 watts of energy in the form of heat. Under Armour wants to harness that heat and turn it into a benefit during training by debuting on April 11 the ...