How effective is the Jackknife exercise for weight loss?
You can check the answer of the people under the question at Quora “exercise jackknife“
How effective is the Jackknife exercise for weight loss?
You can check the answer of the people under the question at Quora “exercise jackknife“
The jackknife is an amazing core exercise. Works upper and lower abs. If you have proper tension and good form, it’s a good option.
However, no exercise is a good “weight loss” exercise. Weight loss is dependant on calorie deficit. Proper nutrition is important if you want to lose weight. No exercise routine will be effe…
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