Re:Ask HN: Is anyone successful with the 7-minute workout so...
by pyoung on Sunday February 16, 2014 @03:35PM
(#7249158)
The point of the 7-min workout isn't to keep you in as good of shape as a 5+ hour workouter, the point is to get 90% of the health benefits in a minimal amount of time as the 5+ hour person. The 7-min workout is designed for the busy professional concerned about their health. If you want to run triathlons, you still are going to need to slog it out doing training workouts.
Re:Ask HN: Is anyone successful with the 7-minute workout so...
by patrickmay on Sunday February 16, 2014 @05:14PM
(#7249592)
I would be astonished if 7 minutes per day provided even a measurable percentage of the benefits of exercising 5 hours per week (say 3.5 hours lifting and 3 30 minute runs).
Is there any evidence that it can?
Re:Ask HN: Is anyone successful with the 7-minute workout so...
by pyoung on Sunday February 16, 2014 @10:58PM
(#7250573)
The nytimes article listed in the parent, which is what sparked the 7-min workout craze, discusses and links to the study. I am not going to get into too much detail, but the general idea is that working a bunch of different muscle groups at high intensity for short periods gets you most of the benefits of longer endurance based workouts.
Re:Ask HN: Is anyone successful with the 7-minute workout so...
by b3b0p on Monday February 17, 2014 @12:08PM
(#7253001)
I have a very similar training regimen. I train twice a day. Morning and evening. What I do depends on how I feel and weather. It comes out to probably 14+ hours a week. I either do weights (squats, cleans, etc) or run or walk with a weighted vest (40 lbs at the moment) for 3 miles.
As long as I eat and sleep enough I feel awesome and have tons of energy and mentally I feel better. In fact, I felt better mentally and physically when I started doing 2 a day workouts.
Everyone thinks I'm insane and say it's not possible without drugs. At first it might make you feel a little drained, but you build up to it over time if you stick with it.
The human body is capable of amazing things. You don't have to treat it like a thin shelled egg when it comes to exercise.
I am on the crazy side of the spectrum, currently training 10+ hours a week to do triathlon + powerlifting, but I think a more sane person could get a huge benefit in maybe 5 hours a week. 7 minutes will do something, but I would love to see any 7 minute a day workouter in as good of shape as a 5+ hour workouter.
I do disagree that the ideal workout is go to the gym and lift weights 3-4 times a week. Gym is good, weights is good (I do them), but cardio is also super good. Most studies about exercise makes your memory x% better, or exercise makes you live y% longer are about cardio.
Ways to try and get both?
a) 4 days of 1 hour of crossfit type exercise would work (not my preference) or b) 2 days of weights for about an hour, 2 days of cardio for about an hour, and a decent amount of walking on off days.