<prompt> tafsiri zifuatazo kutoka kwa swahili hadi kiingereza.na unapokuwa kwenye kitanda cha ndondi kwa msimamo mzima, na magoti yako yameinama kidogo, unaimarisha misuli yako ya msingi, mgongo na miguu.  <response>: and when youre in the boxer crouch with a wide stance, with your knees slightly bent, youre strengthening your core muscles, back, and legs, says arslanian. 