How about a workout where you never have to get off the floor? Just because you aren't running around doesn't mean you won't be firing up your muscle groups. Grab a mat, and hit the floor for this 10-move circuit.
- Begin with Supermans, modifying by leaving your feet on the ground if it hurts your back in any way. Go for 3 sets of 12 reps.
- Continue to Bridge kicks, diamond sit-ups, runners' crunches, half bananas, crunchy frogs, and elbow planks with a single arm lift for sets of 20 reps each exercise.
- Finish with three yoga stretches designed to open your back/chest and hips: Bow, Pigeon (on each side), and Half Wheel. Hold each pose for at least 5 breaths. If you have any pain or discomfort in your back, release the pose immediately, take a Child's Pose, and move on.