Jackknife Sit Ups Exercise (V Ups): What is it and How to do
Jackknife Sit Ups Exercise (V Ups): What is it and How to do
Oct 14, 2016
borntoworkout.com
Stability Ball Jackknife: Strengthen Your Core and Shoulders – Fitness Volt
Stability Ball Jackknife: Strengthen Your Core and Shoulders – Fitnes…
May 16, 2019
fitnessvolt.com
12K views · 258 reactions | Merrithew™ Lead Instructor Trainer Sarah...
3:25
12K views · 258 reactions | Merrithew™ Lead Instructor Train…
12K views2 weeks ago
FacebookMerrithew
Side Jackknife: Target Obliques & Core for Stronger Abs – Fitness Volt
Side Jackknife: Target Obliques & Core for Stronger Abs – Fitness Volt
Feb 19, 2022
fitnessvolt.com
Jackknife Sit Up - How to Instructions, Proper Exercise Form and Tips | Hevy Exercise Library
Jackknife Sit Up - How to Instructions, Proper Exercise For…
2 months ago
hevyapp.com
3.1K views · 19 comments |  Dive into the Core of Fitness with the...
1:21
3.1K views · 19 comments |  Dive into the Core of Fitness with the...
227 views2 weeks ago
FacebookCHEK Institute
How to Do a Jackknife
How to Do a Jackknife
Jun 7, 2012
howcast.com
Jack Knife Exercise Demo Video & Info
Dec 11, 2014
catalystathletics.com
Jack Knife Crunch Exercise Demo Video & Info
Apr 15, 2020
catalystathletics.com
Strengthen Your Core Stabilizers With the Dead Bug Exercise
May 28, 2024
verywellfit.com
How to teach Jack Knife Pilates Exercise In 6 Steps Modifications
Mar 10, 2023
georgewatts.org
0:23
Jackknife // Alternating Ab Exercise
348 viewsJun 6, 2023
YouTubeDenvyr | Tall Girl Nutritionist
How to do jack knife crunches
3K viewsApr 23, 2019
YouTubeFree Nutrition
Jackknife Sit-Ups: Tone Abs, Obliques & Hip Flexors Fast! – Fit…
Oct 1, 2021
fitnessvolt.com
2:45
Exercise Tutorial: Jack Knife Crunch – Knees Bent
1.3K viewsJun 29, 2023
YouTubeTravis Tarrant
0:38
How to do Alternating Single Leg Jackknife
19.1K viewsOct 7, 2018
YouTubeBoca Raton Personal Training
0:55
Jack Knife Complex | Olympic Weightlifting Exercise Library
3.2K viewsFeb 19, 2023
YouTubeCatalyst Athletics
2:52
Hanging Jackknife - FUNCTIONAL RANGE CONDITIONING™
5.3K viewsMay 19, 2010
YouTubeDr. Andreo Spina
Swiss Ball Prone Jackknife - Muscle & Fitness
Apr 8, 2020
muscleandfitness.com
Single Leg Jack Knife
15K viewsAug 15, 2017
YouTubeFITASTIC
Pilates Reformer: Jackknife exercise
779 viewsApr 1, 2020
YouTubeAligned Pilates
1:17
Bent Leg Jacknife
10 views9 months ago
YouTubeMove Collective
7:27
Pilates Jack knife Exercise - Modifications for Beginners to Int…
5.1K viewsNov 18, 2020
YouTubeLucy Filce Pilates
1:25
Modified Jack Knife - HASfit Abdominal Exercises - Ab Exercis…
2.5K viewsNov 12, 2013
YouTubeHASfit
Stability ball jackknife exercise instructions and video | Weight Tr…
Apr 25, 2017
weighttraining.guide
1:53
Side Jackknife
199.8K viewsDec 23, 2013
YouTubeAnthony O.
2:10
Jack Knife Crunch
91.1K viewsMay 6, 2014
YouTubeRebecca Blankfield
0:20
Straight Leg Jackknife
15.6K viewsMar 23, 2020
YouTubeNicole Nahed
0:14
Jackknife Pull Up
37K viewsMar 20, 2020
YouTubeShift Human Performance - Coach Jen Kates
0:08
Bodyweight Jack Knives | Core Exercise
62.3K viewsMay 2, 2012
YouTubeMark Lauren
See more videos
Static thumbnail place holder