For today, he looks at two incredibly popular fitness movements that have gained momentum over the past two decades – CrossFit and intermittent fasting, or IF. He has seen a number of people who have combined both and have showed spectacular results.
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source: health.harvard.edu |
However, Garry Y. Itkin has become overly conscious of the sustainability of it all. After all, as far as fitness goes, if something cannot be done for the rest of one’s life, can it really be worth doing? For him, effectivity is connected to sustainability.
CrossFit is quite intense and extreme and may not be good on a person’s joints when done every day. But when done three to four times a week, it can be a good replacement for ordinary cardio and weight training. So, is CrossFit sustainable, Garry Y. Itkin notes that if one can afford it, the answer is very much so.
CrossFit is quite intense and extreme and may not be good on a person’s joints when done every day. But when done three to four times a week, it can be a good replacement for ordinary cardio and weight training. So, is CrossFit sustainable, Garry Y. Itkin notes that if one can afford it, the answer is very much so.
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source: health.harvard.edu |
Intermittent fasting on the other hand, is a different matter entirely. While it may be effective in quick weight loss, Garry Y. Itkin explains that IF is by no means sustainable. Not to eat for over half of the day has obvious obstacles such as scheduling and the like. What he suggests is to do IF on a cycle basis, while doing CrossFit regularly.
