If you're an active person and a smartphone owner, I have two products to recommend. First is the Spibelt, an impossibly comfortable sports belt with a stretchy pouch that can accommodate keys, cash, your phone and other walker/runner/biker essentials.
I hate sports. I know that living in Southern California this goes against all the laws of nature--which include but are not limited to rooting for either the Angels or the Dodgers and getting excited about things like the Superbowl (I like the Puppy Bowl...)--but really, sports just aren't my thing. I have broken about six fingers, torn some ligaments, and had various other injuries during my childhood, almost all of which were sports-related, so yeah. Me + sports = no thanks.
However, table tennis? That's a sport I can get excited about! The sound of the ping-pong ball, the whoosh of the paddle, the sweat on my brow. Ah yes, table tennis, the game of champions!
I was resistant to trying ocean kayaking. I had been river canoeing and river kayaking over 15 years ago with an experienced friend and I was a little afraid to get into a single kayak on the ocean by myself. I was worried that my not-so-strong arms would give out and that I'd have a hard time getting back to shore. I went ahead and gave it a try and I had a blast!