Meet the Muscle Rail Board: an all-in-one gym that you can use for cardio, pilates, and full-body workouts. It uses resistance bands to challenge your body. You can use your own latex loop bands like a Pilates reformer. This exercise machine can be used to perform squats, deadlifts, and all kinds of core exercises.
The Muscle Rail Board is also ideal for stretches. The slide board has slots for removable wheels. You can find out more about it here.