The headset itself is a significant evolution of cardboard but it still requires you to attach a smartphone to it, and it now throws a motion controller into the mix. (techspot.com)
For overhead athletes like pitchers, tennis players and swimmers, medicine balls in throwing motions (chest pass, side throws, overhead throws) provides great eccentric training for the rotator cuff while developing power in the core. (sportstarsmag.com)
As your dog catches on, you can stop making the fake throwing motion with your arm and just give him the cue, «Go to your spot.» (aspca.org)