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This is good advice.

Whether you are standing or sitting, as long as you are sedentary, it doesn't make a difference. Both are bad. Sure, sitting can cause you to get varicose veins or carotid atherosclerosis, but standing in one spot all day has it's drawbacks too (http://www.hazards.org/standing/).

Sit for moderate periods of time and then move around for small periods of time during your work day. Also, exercise moderately at least a few times a week. It doesn't have to be go into the gym and push weights around or run on a treadmill for 30 minutes.. Do it at home. A good quick workout that will suffice for moderate exercise, requires little or no equipment and will get the heart working is as follows:

TABATA: 20 seconds of work followed by 10 seconds of rest == 1 set, 8 sets == 1 cycle.

Do each of the following exercises as fast as you can, in GOOD form, for 20 seconds. Then take 10 seconds of rest. Repeat 8 times. Work as hard as you can in good form for each 20 second interval. You should improve on the number of repetitions you do each week.

To track your progress, take the lowest number of reps done in a given cycle (one of the 20 second work periods out of the 8 sets) and write it down. Try to improve that number each week.

Do 1 exercise for each cycle: Pushups, Squats, Crunches, Burpee's (Squat thrust), Jump Rope

For example: Pushups, 1 cycle = 8 sets of 20 seconds or hard work followed by 10 seconds of rest.

Do as many pushups as you can in 20 seconds. Stop completely for 10 seconds, do not hold yourself up during this time. Lay down if you can. Start immediately after the 10 seconds is up and do it again.

I substitute my exercises every now and then. For instance, I may change Jump Rope out with rowing on a row machine or doing 20 second sprints. I will substitute Burpee's for Pullups.

Tabata can be as intense or easy as you allow it to be. It is not only outstanding anaerobic conditioning, but great muscular fitness and endurance as well. The best part is it will only take you 22 minutes (2 minutes of a light warm up is good before starting). I'm willing to bet that anyone can find 22 minutes twice week to help better their health. For the days in between your Tabata days, just do some moderate stuff like a nice 20 minute walk, go kayaking, hiking, biking, whatever...

If you're in a crunch for time, take 8 exercises and do 1 cycle. That's a 4 minute intense workout. Much better than no workout at all.

I do this myself and have seen the benefits. I don't run for exercise but was challenged to see how my mile run time would be. I finished the mile in 5 minutes. Not too shabby for somebody that doesn't run at all and only does anaerobic conditioning such as this, Muay Thai, Mountain biking and kayaking.



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