India cricket skipper Virat Kohli has revealed that playing non stop cricket has started to take toll on his body. Kohli, who has opted out of the ongoing Nidahas T20I tri-series in Sri Lanka, has time and again spoken about managing workload of the Indian cricketers. Kohli said he admires tennis legend Roger Federer for the way he has been going about his business, taking adequate breaks in between and still staying at the top.