Sony WF-SP700N Earbuds

The most annoying thing to me going to the gym is being around the constant bombardment of music and people talking. When I'm on the bike to burn some calories I want to listen to my own music and totally zone out.

And with these earbuds from Sony you can do that, thanks to the built in noise cancelling technology. Plus the earbuds will stay in place even if you do heavy movements, for example bending over picking to pick up your weights.