Chiyu Mahou no Machigatta Tsukaikata

Same genre, very similar comedy style, similar mc's, similar premise and overall very similar vibes. If you liked one of them, I'm sure you will like the other as well. 

Both have peculiar main characters who focus on physical exercise. Both have powerful secondary friends characters. Both employ comedy aspects too yet have a good story 

both story are about healers. these 2 characters are kinda masochist or put simply healers are masochist something like that. they train hard these two animes dedicate on the support characters like healers or have more dephts into it. 

I think they are kinda similar but not completely. Both main heros magic seems irrelevant to be main hero. Shield hero more dark version of this anime. 

Both MCs are able to train their bodies to peak human and do incredible feats of strength once they get to this point. Both MCs also faced up against insanely strong adversaries at the start of their show and undergo training from a master that is EXTREMELY difficult and strict. Needles to say the HARSH training leads both MCs to being incredibly capable with their abilities.