For the Fitness Enthusiast: DPFit Folding Stationary Exercise Bike If you're shopping for the fitness enthusiast who wants to expand their home gym. get them the DPFit Folding Stationary Exercise Bike ($130). It has eight levels of resistance. Plus, it folds up for easy storage in small spaces. Image Source: amazon.com DPFit Folding Stationary Exercise Bike $130 from amazon.com Buy Now