I absolutely love these. I had been eying them for a while and finally decided I had to buy em'. No more using cords like a chump, get on the Bluetooth tip. These allow you to perform all sorts of maneuvers you never thought possible while using your old headphones. Dragon kicks? No problem. Falcon punches? Without a doubt.
Also, these come with plastic hooks (detachable) which hook around your ear for aerobic activities that might cause them to fall out otherwise. The sound is great and the different sized tips it comes with really allow you to dial in your fit. Highly recommended.