I like Annie.........Thorsidotter....Sakamoto.......Julie......Camille....
My goal is to make this thread a sticky. As a disclaimer, I do CrossFit. I do a Westside Conjugate/CrossFit that suits my needs, and I have a helluva lot of fun with it. My problem is, the whole CrossFit brand, people who subscribe to it, and all their little quirks- are gay.
On the CrossFit Discussion Board today I saw people talking about "functional" exercises-
-Rowing was one of them, I guess it is if I ever have to paddle my dhingy with fixed oars to shore from my pirate ship. A zodiac doesn't have oars, it has paddles- so rowing is not functional to me, or most other people for that matter.
-Thrusters, burpees, and kettlebell swings were agreed upon to fit the bill of "functional".
-Sprinting was suggested, but was also discounted as being, "not total body." Well, I thought we had a winner, apparently not.
See, you stand to learn a lot over that one weekend it takes to become a "coach". Mix that $1,000 you spent on your weekend cert with a pair of $200 oly shoes, $60 board shorts, and a $45 CrossFit shirt (all purchased from www.roguefitness.com) and you've just shaved 0 seconds off of your coolest looking Fran as a certified level 1- and for under $1,500. Get some.
What's the NSCA's official position on cross fit?
Evidence-Based Physical Training: Do CrossFit or P90X Make the Cut?
by Guy Leahy, Med, CSCS,*D
High-intensity circuit training programs are gaining a lot of recent attention. Learn about their application to military fitness. From the NSCA TSAC Report.
There is no denying the growing popularity of high-intensity circuit training programs (e.g., CrossFit™, P90X™, etc.) (2,15,16). With the emphasis of such programs on hard exercise and short rest intervals in a highly competitive environment, it is not surprising such programs have become increasingly attractive to military populations. For example, over 58 non-profit military CrossFit affiliates now exist, including installations such as the Pentagon, the United States Military Academy, Fort Bragg, Fort Meade, and Luke Air Force Base (17). The rapid incorporation of these training techniques into military fitness programs has led to concerns about the safety and effectiveness of these programs, elsewhere referred collectively as extreme conditioning programs (ECPs)(3). Anecdotal reports of improved fitness test scores resulting from participation in ECPs have been countered by similar reports of serious injury and even lawsuits associated with the use of ECPs (14,16). Because increased rates of injury would have negative impacts on military readiness, it is important to assess ECPs from an evidence-based perspective, in order to determine whether or not ECPs enhance, or produce a detriment to, military “fit to fight” capacity.
There do not appear to be any studies of ECPs in the peer-reviewed literature. A CrossFit affiliate group at Fort Hood conducted a study in 2009, but this work remains unpublished. One non-peer-reviewed study on CrossFit was published in 2010 by the U.S. Army Command and General Staff College (17). The study subjects were 14 students of the College, and “were a mix of men and women with varying levels of physical fitness and CrossFit experience.” The study was eight weeks in duration, and the subjects performed an initial assessment of the Army Physical Fitness Test (APFT), plus three CrossFit workouts. After the training intervention, the subjects were post-tested on the same pre-assessments.
The 2010 CrossFit study suffers from several deficiencies. The sample size was small; there was no control group, and no comparative group which trained utilizing protocols that have been demonstrated to improve military fitness (7,8,10,11,12). Laboratory measures of aerobic fitness/strength/power were not conducted. Differences in “average power” were the outcome variables used to assess performance improvements. The post-test results were reported as percentiles, and not tested statistically to determine if the differences were significant. For the APFT, post-test improvements of 7.33% and 4.77% were reported for the push-up and sit-up components. Some subjects recorded declines in performance on both tests. The 2-mi run was not assessed post-training due to inclement weather.
Another recent study which appeared in a non-peer-reviewed online journal examined the P90X ECP (23). This study evaluated the energy cost and exercise intensity of four different P90X workouts. The study utilized 16 subjects (9 men and 7 women). Pre-test assessments consisted of a treadmill test to measure maximal oxygen consumption (VO2max) and maximal heart rate. The subjects practiced each of the four P90X workouts selected for the study prior to the testing period. Heart rates (HR) were recorded at 1 min intervals, and used to calculate predicted VO2 and energy expenditure for each workout. The results predicted an average HR max of 67 – 83% for males, and 65 – 88% for females. Average VO2max values were 45 – 70% for males, and 45 – 80% for females. Average calculated calorie expenditure was 10.5 – 16.2 kcals/min for males, and 7.2 – 12.7 kcals/min for females. The authors concluded the four P90X workouts met American College of Sports Medicine (ACSM) recommendations for energy expenditure and exercise intensity, and represented an alternative option for exercisers looking to improve aerobic fitness and/or lose weight (23)............ http://www.nsca.com/Education/E-lea...-Training--Do-CrossFit-or-P90X-Make-the-Cut-/
I'd like to meet somebody who doubts CF produces faster and more noticeable results.
so what is CF?
http://anabolicminds.com/forum/exercise-science/167224-mark-rippetoes-resignation.html
Therefore, I am formally relinquishing my CSCS credential, which I shall no
longer use in any subsequent professional reference or capacity. Furthermore, I
withdraw permission from The National Strength and Conditioning Association
and the NSCA Certification Commission to list me as a Certified Strength and
Conditioning Specialist in any publications or online materials that may be
published subsequent to the receipt of this letter.
Sincerely,
(signed)
Mark Rippetoe
There are a few people who bring their laptops into the gym with them and do some form of P90X...in the gym...with their laptop. Forgiving the fact that they look like complete idiots, I want to throw things at them.
When conducted correctly and safely HIIT is extremely effective.