Ultimate Guide to Jack Knife Crunches for Advanced Abdominal Exercises
0:11
Ultimate Guide to Jack Knife Crunches for Advanced Abdomina…
1.4M viewsMay 28, 2021
TikTokfitonomy.app
How to do a Jackknife | The Right Way | Well+Good
1:27
Find in video from 00:40The Right Way to Do a Jackknife
How to do a Jackknife | The Right Way | Well+Good
175.8K viewsApr 5, 2022
YouTubeWell+Good
Jack Knife: Core Exercise-Abs, Core, Six Pack
0:13
Jack Knife: Core Exercise-Abs, Core, Six Pack
2.2K viewsMay 30, 2012
YouTubeshuichitakefitness
Jackknife Sit Up - Core / Abs - Bodybuilding.com
0:51
Jackknife Sit Up - Core / Abs - Bodybuilding.com
238.7K viewsAug 16, 2013
YouTubeBodybuilding.com
Jack Knives Ab Exercise
0:10
Jack Knives Ab Exercise
24.7K viewsApr 14, 2009
YouTubeCritical Bench Compound
Jackknife Exercise | How to Tutorial by Urbacise
1:16
Find in video from 00:02How to Do a Jackknife Exercise
Jackknife Exercise | How to Tutorial by Urbacise
3.1K viewsMar 26, 2020
YouTubeUrbacise
Advanced Abdominal Exercise: Jackknife Sit-Up
Advanced Abdominal Exercise: Jackknife Sit-Up
492.9K viewsNov 7, 2022
TikTokfitonomy.app
1:53
How to Do Jackknives on a Swiss Ball | Abs Workout
26.3K viewsApr 29, 2014
YouTubeHowcast
1:51
How to Do Jackknife Sit Ups for Beginners | Ab & Core Exercise
31.5K viewsJan 28, 2020
YouTubeBrian Syuki
0:24
Jackknife // Alternating Ab Exercise
356 viewsJun 6, 2023
YouTubeDenvyr | Tall Girl Nutritionist
4:56
Find in video from 00:29Abdominal Muscles Function
Jack Knife Crunch - Watch all active muscles
67.4K viewsSep 18, 2019
YouTubeMuscle and Motion
0:23
Total Gym Jackknife Abs
22.9K viewsFeb 28, 2018
YouTubeRosalie Brown
0:25
Abs Exercises - JACKKNIFE SIT UP
10.5K viewsMay 12, 2019
YouTubeI am Workoutic
1:25
Find in video from 00:17Introduction to Jack Knifes
How to do Jack Knifes
136.7K viewsSep 8, 2014
YouTubeSarah Dineen (Fit2drop)
0:19
Jackknife Sit-ups | #abs
1.9K viewsSep 23, 2024
YouTubeVBFitness
0:34
How To Do A SIDE JACKKNIFE | Exercise Demonstration Video an…
12.5K viewsSep 14, 2016
YouTubeLive Lean TV Daily Exercises
0:08
Bodyweight Jack Knives | Core Exercise
66.2K viewsMay 2, 2012
YouTubeMark Lauren
0:42
Jack Knife Crunch (Lv 1)
232K viewsFeb 10, 2011
YouTubeFitnessBlender
0:38
Jack Knife Crunch (Lv 2)
207.3K viewsFeb 10, 2011
YouTubeFitnessBlender
0:30
Ab Jackknife - Medicine Ball Workout Video - Women's Health
13.5K viewsApr 6, 2012
YouTube3v
0:40
Find in video from 00:06How to Perform the Jackknife
How To Do A SINGLE LEG JACKKNIFE | Exercise Demonstra…
2.8K viewsMar 16, 2018
YouTubeLive Lean TV Daily Exercises
7:28
Find in video from 00:13Introduction to Jackknife Exercise
Pilates Jack knife Exercise - Modifications for Beginners to Int…
5.1K viewsNov 18, 2020
YouTubeLucy Filce Pilates
0:49
How To Do An ALTERNATING SINGLE LEG JACKKNIFE | Exercis…
6.2K viewsMay 18, 2020
YouTubeLive Lean TV Daily Exercises
2:10
Find in video from 0:00Introduction to Jack Knife Pilates
Pilates Exercise: Jack Knife | Pilates Anytime
62.4K viewsJun 24, 2014
YouTubePilates Anytime
2:10
Jack Knife Crunch
91.4K viewsMay 6, 2014
YouTubeRebecca Blankfield
6:51
Freeletics - Jack Knives - Technique Tutorial
17K viewsJul 19, 2014
YouTubeStrongandFlexTV
0:25
Pilates Jack Knife: Fix Your Lower Abs and Stop Your Back Taking O…
967 views1 month ago
YouTubePerfecting pilates
2:33
Benefits of the Jackknife Exercise
772 viewsJan 10, 2018
YouTubeFitness For Freedom
5:49
Find in video from 00:08The single leg jackknife challenge
Mastering the Single Leg Jackknife Challenge: Take the Ultimate Ab …
139 viewsOct 9, 2023
YouTubeTrigo Fitness Studio
See more videos
Static thumbnail place holder