![One-Legged Reverse Plank Bridge | Shape and Tone Your Butt in Just 3 Weeks | POPSUGAR Fitness Photo 4 One-Legged Reverse Plank Bridge | Shape and Tone Your Butt in Just 3 Weeks | POPSUGAR Fitness Photo 4](https://media1.popsugar-assets.com/files/thumbor/GdMIaXJ3U1RYa65iFHYr3aJtigk/fit-in/2048xorig/filters:format_auto-!!-:strip_icc-!!-/2015/06/02/746/n/1922729/b223a51ee85c8bb1_1-legged-reverse-plank/i/One-Legged-Reverse-Plank-Bridge.jpg)
One-Legged Reverse Plank Bridge | Shape and Tone Your Butt in Just 3 Weeks | POPSUGAR Fitness Photo 4
![andrea on Twitter: "This single leg side plank variation challenges the core and hip muscles at the same time. https://t.co/FHkQbeHvQN" / Twitter andrea on Twitter: "This single leg side plank variation challenges the core and hip muscles at the same time. https://t.co/FHkQbeHvQN" / Twitter](https://pbs.twimg.com/media/DR_OPzUWAAM6u-I.jpg)
andrea on Twitter: "This single leg side plank variation challenges the core and hip muscles at the same time. https://t.co/FHkQbeHvQN" / Twitter
![Try This Single Leg Plank To Crush Your Core — Advanced Human Performance Official Website | Home of Dr. Joel & Joshua Seedman Try This Single Leg Plank To Crush Your Core — Advanced Human Performance Official Website | Home of Dr. Joel & Joshua Seedman](https://images.squarespace-cdn.com/content/v1/5750d5129f72662d66448028/1488002657752-VB3BF91BIP5DEIPF3X70/Plank+Bodyweight+%28Female%29.jpg?format=1500w)
Try This Single Leg Plank To Crush Your Core — Advanced Human Performance Official Website | Home of Dr. Joel & Joshua Seedman
![The Best Core Exercise — Advanced Human Performance Official Website | Home of Dr. Joel & Joshua Seedman The Best Core Exercise — Advanced Human Performance Official Website | Home of Dr. Joel & Joshua Seedman](https://static1.squarespace.com/static/5750d5129f72662d66448028/t/5a332db424a6949ae395c50b/1513303477330/Single+Arm+Plank+2.jpg?format=2500w)