Amplify your pushup power with your couch! Stand about three feet away from the couch (with your back to it) and get into top-of-a-pushup position with both feet placed on top of the couch cushions (we recommend taking off your shoes or placing a towel under your feet to keep furniture footprint free).
Keeping your body in a straight line and your abs tight, bend your elbows and slowly lower your body into a pushup, chest between your hands as you lower and lift up.
If this is too hard, try flipping your position and instead place your hands on the cushion for incline pushups.