Jack Knife Crunch Exercise Demo Video & Info
Jack Knife Crunch Exercise Demo Video & Info
Apr 15, 2020
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hevyapp.com
Merrithew™ Lead Instructor Trainer Sarah Jarvis and Saulo Ouverney break down the Jackknife exercise and explain what elements to focus and how to progress this challenging, but rewarding move. By incorporating the Halo® Trainer Plus, you will ensure to allow the wrist to be in a neutral position and avoid having too much load on the arms and shoulders. Check more details at our blog: http://bit.ly/2HZDD9U #Merrithew #ExerciseOfTheMonth #HaloTrainerPlus #AthleticConditioning #Jackkinfe #PilatesV
3:25
Merrithew™ Lead Instructor Trainer Sarah Jarvis and Saulo Ouverney …
12.1K viewsMay 31, 2019
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🌟 Dive into the Core of Fitness with the Jackknife Exercise 🌟 Controlling your pelvis is crucial for a solid core and maintaining the right lumbar spine position. We're not just working out; we're training our bodies to master control and stability. 🧠 Start with wide fingers for shoulder support. 🖐 Lift your chest, draw your chin in, and aim for a neutral spine. 🌈 Exhale as you tuck in, inhale as you extend. 🌬 Great for anyone who works at a desk all day, and anyone looking to upgrade thei
🌟 Dive into the Core of Fitness with the Jackknife Exercise 🌟 Controllin…
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