By Jennifer Kofoed and Len Kravitz, PhD
ACSM Review: Progression Models in Resistance Training
Following some special guidelines can help you maximize the benefits of resistance training for your healthy adult clients.
has been shown to be task-specific; muscular performance adaptation is influenced by movement patterns and performance speed and specific to the stimuli applied t...
Resistance Exercise and Fat Metabolism
Melanson, E.L., et al. 2002. Resistance and aerobic exercise have similar effects on 24-hour nutrient oxidation. Medicine & Science in Sports & Exercise, 34 (11), 1793-800.
Definitely praise your clients for engaging in even the smallest amount of physical activity. However, don’t let them think that it’s okay to do only the minimum. A recent Harvard study of more than 40,000 men ages 40 to 75 suggested that, the higher the intensity of one’s exercise, the greater one’s chance of avoiding heart disease.
Comparative Effects of Four
Dietary Programs on Weight Loss
and Coronary Risk Factors
Fleming, R.M. 2002. The effect of high-, moderate- and low-fat diets on weight loss and cardiovascular disease risk factors. Preventive Cardiology, 5 (3), 110-8.
Remind your clients not to do any strength training when it’s extremely hot, even if they drink plenty of water. In a study published in the August 2002 issue of the Journal of Strength and Conditioning Research, Australian researchers Andrew Hedley, Mike Climstein and Ross Hansen concluded that, dehydration aside, “acute heat exposure is detrimental to muscular endurance.”
If you have promoted stability ball exercises for strength training, you may want to adjust your recommendation. A study published in the August 2002 issue of the Journal of Strength and Conditioning Research suggests that they may not be so effective in this regard.
Ps y c h o l o g y OF Exercise
By J i m G a v i n , Ph D, a n d Av i M a r k S p i t z e r
hat's new in the world of exercise psychology? Unlike sport psychology, which traditionally focuses on the concerns of elite athletes, exercise psychology focuses on the world of everyday mortals. Some of the core questions asked in this science include ...
By Ralph La Forge, MS
E x e rc i s e a s Medicine: Convincing Evidence
Booth, F.W. et al. 2002. Waging war on physical inactivity: using modern molecular ammunition against an ancient enemy. Journal of Applied Physiology, 93, 3-30. Study. Exercise scientists from the University of Missouri at Columbia, the University of Pennsylvania in Philadelphia, and East Carolina University in Gree...