Conor McGregor throws hard kicks in recently shared video. Could UFC return be sooner than later?

It seems as though Conor McGregor might be one big step closer to a UFC comeback. On Sunday, McGregor (22-6 MMA, 10-4) posted on Instagram a video of himself ripping left kicks over and over again on a hanging heavy bag.

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Conor McGregor throws hard kicks in recently shared video. Could UFC return be sooner than later? – MMA Junkie