Athletes can be hard to shop for, but these unique and unusual fitness gift ideas will make even your toughest competitor smile. Here are a few unique gift ideas that every athlete will appreciate.

photo courtesy of PriceGrabberAnother one from the Navy SEALs, this watch meets military specifications of all branches of the US Armed Forces and can withstand water resistance of 20 atm/200 meters/660.

photo courtesy of PricegrabberThis unique product could be the gift that keeps giving. Created by a former Navy SEAL, the TRX Trainer uses your own body weight to get a full-body workout almost anywhere. It comes with instructions for doing hundreds of different movements.

photo courtesy of PricegrabberThe latest foam roller on the market has a unique construction--hollow core--which prevents break down over time. It also offers various foam patterns and densities that provide a targeted trigger point massage feel. One is made to feel like fingertips, one like palms and one like a thumb. By using the different zones, you can also vary the amount of pressure on specific muscles.

Photo courtesy of PriceGrabberWho wouldn't smile after opening a package of Injinji toe socks? If you've ever had to tape specific toes to avoid blisters or crowding in your sports shoes, you'll appreciate these socks. They are designed to help prevent foot blisters by reducing friction and wicking moisture away from the feet with CoolMax fabric.

photo courtesy of PricegrabberHave a cyclist on your list? A wireless computer is the perfect gift. It's easy to install, and simple to use. Features including ride time, distance, current, max and average speed are just some of the basics. A perfect gift idea.

photo (c) PricegrabberSmith Sports Optics offers a huge slection of sunglasses specifically desiged for sports. In general you will find interchangeable lenses and maximum coverage without neglecting peripheral vision. The nosepads and temples have non-slip rubber so they stay in place during activity. Many offer several lens choices for varying light conditions and include Sienna Brown, Gold Lite and Yellow lenses, but Polarized Lenses are available as well. Generally, these fit a larger face, but the Smith Toaster Slider is a smaller stle that fits a narrow face.

photo courtesy of PriceGrabberKettlebeslls may look a bit strange, but these cast iron weights have been used in Europe for decades. Many gyms throughout the U.S. are starting to add kettlebells to the weight room because they are so effective. Kettlebells range in weight from two pounds to over 100 pounds, and are are a great addition to any home gym.

(c) E. QuinnEvery athlete should have a foam roller. Using a foam roller before or after workouts offers many of the benefits as sports massage and myofascial release. It helps stretch soft tissues, reduces the formation of adhesions, and increases blood flow and circulation within the soft tissues which may improve recovery.

photo courtesy of PricegrabberFor hardcore workouts, strap on a weighted vest and immediately increase the effort and calorie-burn of any workout. Choose a vest that allows you to easily add and remove weight in small (1-2 pound) increments. Start slow, and build up over time, and you will feel light as a fleather, and faster than ever when you take it off.

Photo courtesy of PriceGrabberHave a swimmer on your list? Keep their swim more interesting with a little music, or an audiobook or swim workout instructions that plays while they swim. The technology behind the SwiMP3 uses bone conduction, so sound vibrations are directly transferred from the cheek bone to the inner ear, giving the swimmer clear audio lap after lap.