Get 30% Off | 1️⃣ 15 Bent leg raises with hip lift 2️⃣ 15 Straight leg raises with hip lift 3️⃣ 30 Scissor kicks 4️⃣ 15 Bent leg jackknife (5-12kgs) 5️⃣ 15... | By Kayla Itsines | Facebook
Circuit 1, Exercise 2: Bent-Leg Jackknife | Kelsey Wells Is Teaching You How to Get a Stronger Core With This Equipment-Free Ab Workout | POPSUGAR Fitness Photo 5
Bent leg jackknife The bent leg jackknife fully engages the abdominal muscles and helps to strengthen and tighten the core. This exercise also challenges... | By On Time Kickboxing | Facebook
Bent leg jackknife The bent leg jackknife fully engages the abdominal muscles and helps to strengthen and tighten the core. This exercise also challenges... | By On Time Kickboxing | Facebook
![Hardcore Hard Core Workout! Get Ready for Ripped Abs. You Won't Believe These Results... - Transform Fitspo Hardcore Hard Core Workout! Get Ready for Ripped Abs. You Won't Believe These Results... - Transform Fitspo](https://transformfitspo.com/wp-content/uploads/2017/04/weighted-bent-leg-jackknifes-300x227.jpg)