Guest post by Mark Lajhner founder and chief instructor of Kaizen MMA Academy  and of

Mark is a Judo black belt (Serbian national team member), Wrestler, BJJ purple belt, MMA coach and undefeated MMA fighter. You can find Mark Lajhner’s FREE MMA course Here.


Many fighters hate taking breaks from training, even for a couple of days. I was no different and I tried to have as many sessions as possible. Sometimes I even trained sick. But is this such a good idea?

In this video I discuss whether you should train during illness.

Should You Train While Sick?

Health & Nutrition, Health Advice |
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