Before leaving for UAE on Friday, CSK had conducted a five-day strength and conditioning camp for all its Indian cricketers at the Chinnaswamy Stadium in Chennai. CSK took to twitter to share a glimpse of their training session. Apart from giving an insight into their training, the video also provided a first-hand proof of the bonding between Dhoni and Raina.The video clip ends with Dhoni hitting a huge six and Raina, who was standing just behind the nets, clapping and whistling in joy.