Ka taƙaita labarin:  Sabon tirela na Southpaw a watan da ya gabata ya nuna Jake Gyllenhaal yana nuna babban jikinsa. Amma a cewar mai horar da shi, tsohon dan wasan dambe Terry Claybon, ya dauki aiki mai yawa don samun dan wasan mai shekaru 34 da haihuwa don yin harbi, ciki har da watanni shida na horo kafin a fara yin fim. Har ila yau, yana motsa jiki har tsawon sa'o'i shida a kowace rana, har da sa'o'i 2,000 a zaune, 1,000 kowace safiya da kuma irin wannan a dare. Tabbas, Jake ya yi aiki sosai don samun siffar saboda ya rasa kimanin 30lbs don yin wasan kwaikwayo na 'yan jarida na' yan jarida Lou, wanda ya yi tuntuɓe a kan mummunar duniya na Los Angeles a Nightcrawler. Gungura ƙasa don bidiyo. Jini, gumi da hawaye: A cewar mai horar da shi, ya ɗauki aiki mai yawa don samun Jake Gyllenhaal ya tsage shi don Southpaw, gami da watanni shida na horo kafin fara fim, 2,000 zaune sama da awanni shida na horo kowace rana. Ya yi kauri sosai: dan shekara 34 ya rasa kilo 30 don fim din 2014 mai suna Nightcrawler kuma dole ne ya sake dawo da wannan nauyin da kuma 15lbs na tsoka. Ba wai kawai ya dawo da nauyinsa na yau da kullum ba - amma sai ya kara wani nauyin kilo 15 na tsokoki mai tsabta don yin wasa da mai fama da matsananciyar fata Billy Hope. Mai koyar da shi Claybon ya gaya wa Yahoo: 'A hankali muka gina, kowace rana, zuwa 2,000. Yana ɗaukar lokaci don yin hakan ', kuma ya bayyana cewa tsarin motsa jiki ya haɗa da,'sa'o'i uku na dambe da safe da sa'o'i uku na ƙarfafawa, daidaitawa, da zuciya da dare.' Da yake magana game da asarar nauyi don Nightcrawler, Jake ya gaya mana mako-mako: 'Na san cewa [Lou] yana da yunwa a zahiri da kuma a alamance, [don haka na shiga cikin] yanayin inda koyaushe ina jin yunwa. Fitowar ta nuna Gyllenhaal mai tsoka yana zubar da jini da rauni daga abokin hamayya a cikin wasan dambe. Bulking up: Jake yana tsaye a nan tare da masu horar da shi, ciki har da tsohon dan wasan dambe Terry Claybon (na biyu daga dama), wanda ke da alhakin bulala da dan wasan da ya kasance mai rauni a cikin tsari. Gyllenhaal kuma ya halarci wasannin dambe da yawa don kallon yadda'yan dambe na gaske ke motsawa a cikin wasan. 'Ba ya bambanta da shiga cikin...
Gyllenhaal ya rasa kilo 30 don fim din Nightcrawler sai ya sake dawowa - kuma ya kara karin kilo 15 na tsokoki masu tsabta a cikin watanni shida. Na je dakin motsa jiki sau biyu a rana tsawon sa'o'i shida. Tsarin ya hada da 2,000 situps, sa'o'i uku na dambe da sa'o'i uku na motsa jiki da horo na nauyi. Yana kwaikwayon manyan canje-canjen jiki na Hollywood kamar Matthew McConaughey yana tafiya daga Magic Mike mai kyau zuwa Dallas Buyers Club AIDS mai haƙuri.