Dead Lift – work up to 85% of your current 1RM and perform: 5 sets of 1 rep…add 10 lbs to your efforts from – Wednesday 110803
AMRAP – Push-ups, rest the AMRAP – Pull-ups
Read the USA Today article, below, that says we continue to burn calories after working out…
By Nanci Hellmich, USA TODAY
“This is the best evidence we have that a lot of calories are burned after intense exercise,” says the study’s lead author David Nieman, an exercise researcher with Appalachian State University in Kannapolis, N.C.
The findings may also apply to other high-intensity, sweat-producing activities such as running, jogging and playing intense games of basketball and soccer, he says.
To get the extra calorie-burning benefits, the workout needs to be intense enough that “you’re sweating, your body temperature is up and your heart beats fast,” Nieman says.
Others researchers have looked at moderate-intensity activities, such as walking, and found no post-activity impact on calories, he says. You might be able to turn walking into this kind of calorie-burning workout but it would probably mean hiking uphill with a backpack, stair climbing or race walking, he says.
Nieman and his colleagues at Appalachian State and researchers at University of North Carolina-Chapel Hill studied the caloric expenditures of 10 men, ages 22 to 33, using a scientific device called a metabolic chamber. It’s a silicone-sealed room that looks like a small hotel room with a bed, sofa, laptop, toilet and sink. Food is sent into the room through an airlocked entrance, he says.
Researchers are able to measure the participant’s oxygen consumption and carbon dioxide production in the room and determine the calorie expenditure of that person.
For this study, each participant had a rest day in the room. They did very little physical activity for 24 hours except for stretching for two minutes every two hours. They did some daily tasks such as washing their hands, eating and brushing their teeth but otherwise they were only sitting or sleeping.
Each participant spent a second day in the room. They followed a similar routine except they cycled vigorously for 45 minutes beginning at 11 a.m.
The findings were reported in the September issue of Medicine & Science in Sports & Exercise, the journal of the American College of Sports Medicine.
•The men burned an average of 190 more calories during the 14.2 hours after exercising, compared with their rest day in the chamber.
•They burned an average of 519 calories during the biking. Hence, they used an average of 709 more calories on workout days than rest days.
“That means a person would lose one pound after five intense exercise bouts if they resisted the temptation to eat more,” Nieman says. “This shows that intense exercise can have a meaningful impact on your body fat stores if you don’t counter it with an extra piece of cake.
“I hope this will motivate people to get out there to do sweat-producing activities. You get so much bang for your buck.”
Although the study involved men, Nieman says “there’s every reason to believe that the findings apply to women, too.”
Tim Church, who supervises exercise studies as director of preventive medicine research at Pennington Biomedical Research Center in Baton Rouge, says, “The results of this study are a great incentive to incorporate exercise in your daily routine. It’s one more example of the power of exercise.”