November Plank Challenge - Day 12 BONUS Bicycle Crunch Benefits: When done with proper form, this exercises maximizes muscle recruitment throughout the core. The rotational action emphasizes the obliques. Lie on your
![Reverse Plank With Knee Crunch | Want Sore Legs, Arms, and Abs? Do This Celebrity Trainer's 30-Minute Bodyweight Workout | POPSUGAR Fitness Photo 3 Reverse Plank With Knee Crunch | Want Sore Legs, Arms, and Abs? Do This Celebrity Trainer's 30-Minute Bodyweight Workout | POPSUGAR Fitness Photo 3](https://media1.popsugar-assets.com/files/thumbor/oECMs1FNHGZKddKrTQEce8XG_Bc/fit-in/1200x630/filters:format_auto-!!-:strip_icc-!!-:fill-!white!-/2020/05/07/781/n/1922729/1c7ab5318a520733_Reverse-plank-march/i/Reverse-Plank-With-Knee-Crunch.jpg)
Reverse Plank With Knee Crunch | Want Sore Legs, Arms, and Abs? Do This Celebrity Trainer's 30-Minute Bodyweight Workout | POPSUGAR Fitness Photo 3
![Woman Doing Exercise With Side Plank Crunch In 2 Step On Blue Mat Stock Illustration - Download Image Now - iStock Woman Doing Exercise With Side Plank Crunch In 2 Step On Blue Mat Stock Illustration - Download Image Now - iStock](https://media.istockphoto.com/id/1147313548/vector/woman-doing-exercise-with-side-plank-crunch-in-2-step-on-blue-mat.jpg?s=170667a&w=0&k=20&c=0mk6gzYGhlcJJroCr9DiCB08bX6XgZkw2bvH5chx9j0=)