28-Days-to-Lean Meal Plan
With the right plan and the right discipline, you can get seriously shredded in just 28 days.
Read articleWith the right plan and the right discipline, you can get seriously shredded in just 28 days.
Read articleAt age 62, "Big Bill" shares his wisdom to dominate one of the ultimate strength marks.
Read articleFollow these fit women we're crushing on for inspiration, workout ideas, and motivation.
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Chicken Breast Nutrition Information
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Spot-On About Soy
Hamilton-Reeves, J.M., et al. “Clinical studies show no effects of soy protein or isoflavones on reproductive hormones in men: results of a meta-analysis.” Fertil Steril. 2009 Jun 11.
Critical Mass Stack
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1 Spiering, B. A., et al. Influence of endogenous testosterone concentrations on muscle androgen receptor responses to resistance exercise. Annual Meeting of the National Strength and Conditioning Association, 2008.
2 Linnamo, V., et al. Acute hormonal responses to submaximal and maximal heavy resistance and explosive exercises in men and women. Journal of Strength and Conditioning Research 19(3): 566-571, 2005.
3 Hansen, S., et al. The effect of short-term strength training on human skeletal muscle: the importance of physiologically elevated hormone levels. Scand J Med Sci Sports. 2001 Dec;11(6):347-54.
4 Crewther, B., et al. The salivary testosterone and cortisol response to three loading schemes. Journal of Strength and Conditioning Research 22(1):250-255, 2008.
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Rise of the Machine
Langford, G. A., Specificity of machine, barbell, and water-filled log bench press resistance training on measures of strength. The Journal of Strength and Conditioning Research 21(4):1061-1066, 2007. McCaw, S. T. and Friday, J. J. A comparison of muscle activity between a free weight and machine bench press. Journal of Strength and Conditioning Research 8(4): 259-264, 1994.
Graphic Muscle
Taylor, K-L., et al. The effect of an extended warm-up on diurnal performance differences in loaded counter-movement jumps. Annual Meeting of the National Strength and Conditioning Association, 2009.
The Big Slowdown
Bartzokis, G. Lifespan trajectory of myelin integrity and maximum motor speed. Neurobiol Aging Oct 15, 2008.
Weider Principle Update: Muscle Confusion Principle
Rhea, M. R., et al. A comparison of linear and daily undulating periodized programs with equated volume and intensity for strength. Journal of Strength and Conditioning Research 16(2): 250-255, 2002.
Don’t Touch That
Winther, B., et al. Contamination of Surfaces in Homes of Adults with Natural Rhinovirus Colds and Transfer to Fingertips During Normal Daily Activities. Annual Meeting of the American Society for Microbiology and the Infectious Diseases Society of America, 2008.
The Look of Love
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Train for Your Brain
Barnes, D. E., et al. The impact of changes in physical activity levels on rate of cognitive decline in a biracial cohort of non-demented elders. Alzheimer’s Association International Conference on Alzheimer’s Disease, 2009.
Got Milk Protection?
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Folate Foils Sperm Problems
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The Omega-3 Burn
Micallef, M., et al. Plasma n-3 polyunsaturated fatty acids are negatively associated with obesity. British Journal of Nutrition, in press, 2009.
Myth of the Month
Hamalainen, E.K., et al. Decrease of serum total and free testosterone during a low-fat high-fibre diet. J Steroid Biochem 1983; 18:369-370. Dorgan. J.F. Effects of dietary fat and fiber on plasma and urine androgens and estrogens in men: a controlled feeding study. Am J Clin Nutr. 1996 Dec;64(6):850-5. Volek, J.S., et al. The case for not restricting saturated fat on a low carbohydrate diet. Nutrition & Metabolism. 2:21, 2005.
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