“A lot of very beneficial information.....Different HIT exercises I haven't heard of before” -W. Pruitt
“Techniques in these books are Fantastic….would recommend to any and all HIT trainers” -A. Gutierrez
" Five star all the way. Every HIT training method is covered in these books. Love them” -J. Berndt
Finally a comprehensive volume of nine books on both High Intensity(HIT) and Volume Bodybuilding Training!
There are many unique training programs contained in my books that give bodybuilders new techniques to increase his/her muscle building potential.
Complete explanation of:
Rolling static partials
HIIT-Lose weight FAST with Interval Training!
Unilateral training- why it works better than traditional training
Why training smarter -not longer builds muscle faster!
How to implement Progressive Overload and Double Progressive Overload to Supercharge Muscle Gains
Learn how to determine the ideal training frequency for your body type
Which supplements to take to safely build lots of muscle
All programs are fully-explained with complete workout routines for each different technique.
Stop Wasting Time and Effort-Build Maximum Muscle!
Monday, July 18, 2016
Two weeks of high-intensity aerobic interval training increases the capacity for fat oxidation during exercise in women.
Our aim was to examine the effects of seven high-intensity aerobic interval training (HIIT) sessions over 2 wk on skeletal muscle fuel content, mitochondrial enzyme activities, fatty acid transport proteins, peak O(2) consumption (Vo(2 peak)), and whole body metabolic, hormonal, and cardiovascular responses to exercise.
Eight women (22.1 +/- 0.2 yr old, 65.0 +/- 2.2 kg body wt, 2.36 +/- 0.24 l/min Vo(2 peak)) performed a Vo(2 peak) test and a 60-min cycling trial at approximately 60% Vo(2 peak) before and after training. Each session consisted of ten 4-min bouts at approximately 90% Vo(2 peak) with 2 min of rest between intervals. Training increased Vo(2 peak) by 13%. After HIIT, plasma epinephrine and heart rate were lower during the final 30 min of the 60-min cycling trial at approximately 60% pretraining Vo(2 peak).
Exercise whole body fat oxidation increased by 36% (from 15.0 +/- 2.4 to 20.4 +/- 2.5 g) after HIIT. Resting muscle glycogen and triacylglycerol contents were unaffected by HIIT, but net glycogen use was reduced during the posttraining 60-min cycling trial.
HIIT significantly increased muscle mitochondrial beta-hydroxyacyl-CoA dehydrogenase (15.44 +/- 1.57 and 20.35 +/- 1.40 mmol.min(-1).kg wet mass(-1) before and after training, respectively) and citrate synthase (24.45 +/- 1.89 and 29.31 +/- 1.64 mmol.min(-1).kg wet mass(-1) before and after training, respectively) maximal activities by 32% and 20%, while cytoplasmic hormone-sensitive lipase protein content was not significantly increased. Total muscle plasma membrane fatty acid-binding protein content increased significantly (25%), whereas fatty acid translocase/CD36 content was unaffected after HIIT.
In summary, seven sessions of HIIT over 2 wk induced marked increases in whole body and skeletal muscle capacity for fatty acid oxidation during exercise in moderately active women.
[PubMed - indexed for MEDLINE]