All
Search
Images
Videos
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Top suggestions for Jackknife Exercise ABS
Jackknife
Sit-Ups
Jackknife
Crunch
Jackknife
Workout
Jackknife
Crunches
Jackknife
Sit Up
Jack Knives
Exercise
Beginners Jackknife
Crunches
How to Do
Jackknife
Side
Jackknife Exercise
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
Jackknife
Sit-Ups
Jackknife
Crunch
Jackknife
Workout
Jackknife
Crunches
Jackknife
Sit Up
Jack Knives
Exercise
Beginners Jackknife
Crunches
How to Do
Jackknife
Side
Jackknife Exercise
Stability Ball Jackknife: Strengthen Your Core and Shoulders – Fitnes
…
May 16, 2019
fitnessvolt.com
Side Jackknife: Target Obliques & Core for Stronger Abs – Fitness Volt
Feb 19, 2022
fitnessvolt.com
0:41
How To Perform Do Jack Knives Core Exercise With A Dumbbell
10.8K views
Mar 10, 2021
YouTube
Whats Up Dude
0:47
Jackknife Sit Up Exercise Guide and Video
102.2K views
Jul 12, 2012
YouTube
lipigard
0:40
How To Do A SINGLE LEG JACKKNIFE | Exercise Demonstra
…
2.7K views
Mar 16, 2018
YouTube
Live Lean TV Daily Exercises
1:36
How to Do a Jackknife | Ab Workout
2.4M views
Jun 12, 2012
YouTube
Howcast
How to Do a Jackknife
Jun 7, 2012
howcast.com
0:35
kandice on TikTok
54.5K views
Jul 12, 2024
TikTok
kandicepip
1:26
How to Do an Exercise Ball Jackknife | Ab Workout
9.4K views
Jun 19, 2012
YouTube
Howcast
2:04
Lower Belly Workout: Jack Knife (Exercise 5) | Lifetime
265.7K views
May 15, 2008
YouTube
Lifetime
4:56
Jack Knife Crunch - Watch all active muscles
66.2K views
Sep 18, 2019
YouTube
Muscle and Motion
1:16
Jackknife Exercise | How to Tutorial by Urbacise
2.7K views
Mar 26, 2020
YouTube
Urbacise
2:04
Jackknife | Swiss Ball Exercises
1.5K views
Feb 18, 2016
YouTube
Anthony Mayatt
4:08
Pilates Jackknife Exercise with Alisa Wyatt
33.6K views
Jan 16, 2012
YouTube
PILATESOLOGY
2:42
How to Do the Jackknife | Pilates Workout
146.5K views
Apr 25, 2012
YouTube
Howcast
1:27
How to do a Jackknife | The Right Way | Well+Good
166.4K views
Apr 5, 2022
YouTube
Well+Good
1:51
How to Do Jackknife Sit Ups for Beginners | Ab & Core Exercise
31K views
Jan 28, 2020
YouTube
Brian Syuki
Mastering the Single Leg Jackknife Challenge: Take the Ultimate Ab
…
132 views
Oct 9, 2023
YouTube
Trigo Fitness Studio
0:41
Swiss Ball Jackknife.m4v
61.6K views
Jan 2, 2012
YouTube
Lou Schuler
0:51
Jackknife Sit Up - Core / Abs - Bodybuilding.com
234.7K views
Aug 16, 2013
YouTube
Bodybuilding.com
1:30
Swiss-Ball Jackknife - Great Core Exercise - Ask Dr. Abelson
10.9K views
Jun 29, 2014
YouTube
Brian Abelson
1:29
One-Minute Abs: Jackknife With Nicky Holender
41.6K views
Aug 11, 2016
YouTube
LIVESTRONG.COM
4:09
Jack Knife Exercise (for abs, low back and hip flexors)
118.8K views
Jul 21, 2014
YouTube
Elliott Hulse | STRENGTH
4:13
JackKnife Crunches (Three Options)
46.9K views
Jan 25, 2015
YouTube
Laura Gorycki
0:10
Jack Knives Ab Exercise
24.6K views
Apr 14, 2009
YouTube
Critical Bench Compound
2:10
Jack Knife Crunch
91.1K views
May 6, 2014
YouTube
Rebecca Blankfield
0:50
Jack Knife with stability ball
32.7K views
Nov 13, 2017
YouTube
John Brame
0:38
Jack Knife Crunch (Lv 2)
206.7K views
Feb 10, 2011
YouTube
FitnessBlender
0:13
How to Do a Jackknife: Day 1 Core Challenge Tutorial
139.3K views
Jul 11, 2022
TikTok
training_with_t
1:22
Swiss Ball Jack Knife: Challenging Core Exercise on the Stability Ball
13.9K views
Oct 30, 2012
YouTube
Greg Brookes
See more videos
More like this
Feedback