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If you’re not exercising at all, just try to fit in two 20-minute aerobic or weight-training sessions a week. Researchers at Oklahoma State University examined absentee records of 79,000 workers at 250 sites and found that those who did this minimal amount of exercise had fewer sick days than those who didn’t exercise at all.
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To make a steal in basketball, swipe up, not down. Refs and whiny opponents are just waiting for you to hack down on the ball. Flicking up is more subtle and surprising—and if you do poke the ball away, it’ll be higher and easier to grab.
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To sprint faster, work your hamstrings. They help you push off and develop speed. Try this variation of the leg curl: Pull the weight toward you with your ankles flexed (as you normally would) so that your toes are pointing toward your shins. But when you lower the weight, extend your ankles so that your toes are pointing away from your shins. Your hamstrings will work harder than with the traditional version of the exercise.
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To mountain-bike uphill faster, edge forward in the saddle to distribute your weight more evenly between the front and rear wheels. If you slip back too far, you’ll cause the front wheel to skitter off the ground. If you lean too far forward, you’ll lose traction on the back tire.
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When doing squats, rest the bar so that as much of it as possible is touching your shoulders. Holding it only on your lower neck causes the entire weight to compress your spine, which can lead to spinal and muscle injuries.
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Exercise one arm at time. Do a set of shoulder presses with your left arm, then do a set with your right. “You’ll get higher-quality sets than if you work both arms at the same time,” says Ballantyne.
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Throw all your dirty workout clothes into one mesh laundry bag. At the end of the week, tie a knot in the bag and throw it in the washer. You’ll always know where your favorite workout shirts are, and you won’t have to touch your sweat socks when they’re fully ripe.
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Do squats and deadlifts . . . to build your abs. Research shows that these two exercises force your abdominal muscles to do a significant amount of work to maintain your posture.
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When doing standing arm curls, completely straighten your arms by flexing your triceps at the end of each repetition. This ensures that you work the muscle through its entire range of motion.
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When you run, breathe so that your belly rises as you inhale. This ensures that your lungs are inflating fully with oxygen, so you’ll be able to go longer. Practice by lying on your back and placing a book on your stomach. The book should rise when you breathe in.
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Do this simple jumping exercise to improve your vertical leap: Stand on the edge of a step that’s about 8 inches high. Step off backward with both feet. When your toes hit the ground, immediately jump back onto the step. Concentrate on pushing off the ground as quickly as possible, rather than on the height of your jump. “The speed of the jump is more important than the height,” says Brittenham. Do three to five sets of 10 to 20 repetitions twice a week.
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To catch a football, focus on the tip of the ball. You’ll watch the ball into your hands, instead of just tracking the blur. Plus, by concentrating on that specific spot, you’ll block out oncoming defenders.
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To avoid injuries, write an “expiration date” on your shoes as soon as you buy them. Shoes last about 500 miles, so simply divide 500 by your average weekly mileage to determine how many weeks your shoes are likely to last.
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If you want to exercise before work but aren’t a morning person, try this trick: For a set period—say, 4 weeks—force yourself to get up 15 minutes earlier than normal and do any type of physical activity (walking, for instance). “Make it so easy that you don’t even have to change into your workout clothes,” says John Raglin, Ph.D., an exercise researcher. As you near the end of the 4 weeks, you’ll have a new habit and will then be able to progress to greater amounts of exercise.
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Push from your toes when you do leg presses. Your quadriceps will work harder.