The gift items on this list are ideal for all fitness devotees, ranging from typical gym gear to fitness gadgets for amateurs. Thanks to the technological updates in manufacturing and production, there is a broad range of fitness products available on the market. Here is our list of the top fitness gifts for family and friends: A Convertible Backpack A convertible backpack is the modern duffel bag, with a pocket for almost everything. Whether you have to stow your wet gym clothes, a laptop, or shoes, or need a temperature-controlled spot for after-workout treats, this does it all.