3:29
Chris James Workout Highlights (FREAK Athlete)
http://www.twicethespeed.com ---Instantly Get More Explosive Jack Cascio's athlete Chris J...
published: 26 Jul 2011
1:47
#1 Explosive Exercise ALL Athletes Should Do
http://www.twicethespeed.com Jack Cascio shows the #1 exercise that all athletes should do...
published: 19 Jul 2012
3:38
Want To RUN FASTER? Secret Speed Training Exercise
http://twicethespeed.com/ Jack Cascio shows another video this week to teach you how to ru...
published: 26 Sep 2012
3:41
"Run Faster" With This These Exercises And Workouts
http://www.twicethespeed.com Jack Cascio owner and creator of Twice The Speed shows you ex...
published: 24 Oct 2012
3:12
Secret Bedtime "Static Stretching" Routine
http://www.twicethespeed.com/ Jack Cascio shows exactly what you should be doing before yo...
published: 09 Feb 2012
3:08
"Vertical Jump" How To Dunk For Short People - Jump Higher
http://www.jumpoutthegym.com In this video we break down what you need to do to increase y...
published: 27 Feb 2013
1:43
"How To Run" Like Usain Bolt - "Speed Training Workout" To Increase Stride Length
http://www.twicethespeed.com --- Free Gift Learning how to run takes more than just being ...
published: 20 Dec 2012
2:09
Speed Training "Run Faster In 4 Weeks" [1/4]
http://www.twicethespeed.com --- Click For Free Workout Jack Cascio shows his new speed tr...
published: 26 Sep 2011
3:49
INSTANTLY "Improve Your Jumping" (Broad Jump)
http://twicethespeed.com/ -------- CLICK HERE!! Jack Cascio shows how you can instantly im...
published: 12 Jan 2012
3:10
"How To Sprint" Faster - Speed Training Drills For Football Players
http://twicethespeed.com When looking "how to sprint faster" there are various drills you ...
published: 09 Apr 2013
0:58
3 "Speed Training" Exercises To "Run Faster" Sprints
http://www.twicethespeed.com In this video we break down 3 of our favorite speed training ...
published: 10 Jul 2013
2:35
Immortal "Ab Workout" Series [Part 2/4]
http://www.twicethespeed.com/ Jack Cascio shows the second part on how important your core...
published: 30 Jan 2012
0:27
Workouts And Training Drills ALL Athletes Should Be Using In Their Training
http://www.twicethespeed.com Be sure to check out Jack Cascio's personal channel over at y...
published: 25 Jan 2013
2:58
Killer "Vertical Jump" Warmup Part 4
http://www.twicethespeed.com/ -------- CLICK HERE!! Jack Cascio shows exactly how to incre...
published: 30 Apr 2012
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2:44
Twice The Speed Challenge #3
http://www.twicethespeed.com -------- CLICK HERE!! Jack Cascio brings you The Twice The Sp...
published: 10 Feb 2012
2:34
NFL Combine Numbers At 16 Years Old
http://twicethespeed.com/blog/explosive ---Instantly Get More Explosive National Underclas...
published: 27 Mar 2012
1:14
"Jump Higher" Med Ball Workout [2/7]
http://www.jumpoutthegym.com -------- CLICK HERE!! Jump Higher in Jack Cascio's latest ve...
published: 20 Jun 2012
4:02
Killer "Vertical Jump" Warmup Part 2
http://www.twicethespeed.com/ -------- CLICK HERE!! Jack Cascio shows how you can increas...
published: 04 Apr 2012