i.e Werdum had shit striking for the longest time and has made some great stand up improvements.
could be anywhere - wrestling, cardio, striking, jiu-jitsu, etc. But improvements of significance (aka resulted in wins, subs, kos, they wouldn't normally of gotten)
could be anywhere - wrestling, cardio, striking, jiu-jitsu, etc. But improvements of significance (aka resulted in wins, subs, kos, they wouldn't normally of gotten)