Despite being armed with years of equestrian training, Randeep Hooda recalls being "daunted" to commence physical prep work with Chris Hemsworth for Extraction. The actor's fears were not unwarranted when one considers how Hemsworth punched his way through 22 Marvel films as the superhero Thor, only to go on and launch one of the most successful fitness platforms in Hollywood.

"We'd train together almost each day. Chris said he didn't benefit from traditional gym training for his action [films] and hence took to [functional and agility work]. When I'd ask him why he'd do shoulder presses with one hand, he'd tell me how it worked in improving his core strength. [I too changed the way] I used the muscles of the core and shoulders," says Hooda, adding that despite being as famous as he is, the Australian star's demands during his India sojourn were rather trifling.