My back hurts! My knees ache! You’ve run out of excuses. The Diamondback Fitness 510Ub Upright Exercise Bike is easy on the joints and bones so you can rebuild muscles and strengthen connective tissue on your own terms. And at such a surprisingly low price, sticker shock is a non-issue. 

The sleek design of the upright bicycle is packed full of comfort and performance features such as an LCD display that tracks your progress through 20 workout programs and 16 levels of resistance that gradually push your limits as your fitness levels improve. To take your mind off the task at hand, the trainer comes with a built-in magazine rack so you can enhance (or numb) your mind during workouts, and a headphone jack lets you play your mp3 music through the built-in speakers to maximize the pleasure factor while getting in shape.