Monday, May 06, 2013

Friday, December 16, 2011

Tips from Greco

Increase the speed of your running strides—not their length—to get faster. Your foot should always land under your body, rather than out in front of it, and you should push off with the toes of your rear leg for propulsion.

Don’t train with a weight belt. Over time, regular training in a weight belt actually weakens your abdominal and lower-back muscles. Wear it only when attempting maximal lifts in such exercises as squats, deadlifts, and overhead presses.

Practice cycling one-legged to ride more efficiently. This forces you to concentrate on pulling up at the bottom of the stroke, which better distributes the work among the major leg muscles. Lock both feet on your pedals, but let your left leg go limp while you do all the work with your right leg. Do this for 30 seconds, then switch legs. Ride normally for 5 minutes, then repeat the drill. Continue this way for a 20- to 30-minute workout.

Pay your trainer in advance. “You’ll be more likely to follow through on exercise sessions,” says Mejia.

Work your invisible abdominal muscles. Your transversus abdominis lies beneath your rectus abdominis—the six-pack muscle—and flattens your waistline when you suck in your gut. Work it with the vacuum: Pull your belly button toward your spine and hold for 10 seconds while breathing normally. Repeat five times.

Work opposing muscle groups—your biceps and triceps, for instance—back-to-back for a faster workout. “While one muscle is working, the other is forced to rest,” says Staley. You won’t need as much time between sets.

To improve your ball-handling skills in basketball, practice dribbling while wearing leather or canvas work gloves. The thickness of the gloves helps improve the sensitivity of your fingertips, so you’ll have better ball control when you take them off. Jason Williams, a Memphis Grizzlies guard, credits his ball-handling mastery to this training method.

Play foosball to become a better softball hitter. It improves hand-eye coordination.

Use a sofa cushion to improve your balance. Stand one-legged on the cushion and move a medicine ball (or a 1-gallon milk jug or heavy phone book) from hand to hand, side to side, and behind your head. Once you’ve mastered the move, try it with your eyes closed. “You’ll improve your balance, coordination, and body control, all important athletic attributes,” says Greg Brittenham, assistant coach of player development for the New York Knicks.

Do the same amount of exercise in 10 percent less time. It forces your muscles to work harder and improves your endurance at the same time. If it takes you 30 minutes to do a full-body workout on Monday, try to do it in 27 minutes on Wednesday.

Do dips with your elbows in and your body straight to work your triceps. But lean forward and flare them out to focus on your chest.

Look at your dominant hand—without turning your head—while you’re bench-pressing. “You’ll be able to lift more weight,” says Staley.

Don’t think about pulling yourself up when you do chinups. Instead, imagine pulling your elbows down. The exercise will seem easier.

For rock or wall climbing, buy shoes that fit your bare feet so tightly you can stand but not walk comfortably. They’ll give you optimal control, and you’ll be better able to use your legs—the key to successful climbing.

One week out of every six, cut your weekly training mileage and frequency in half. You’ll give your body a better chance to recover, and you’ll avoid permanent, nagging injuries.

Wednesday, June 15, 2011

VirtualBox Guest Additions and Fluxbox

VirtualBox Guest Additions solves 'Screens not found' error when starting Fluxbox and allows higher resolutions in xorg.conf.

http://www.theskycenter.info/blfs/fluxbox

http://osiux.com/virtualbox-installing-guest-aditions-on-debian

http://ubuntuforums.org/showthread.php?t=777759