Petr Cech and Michael Essien had to do a vertical jump test. This test is used to measure a player's general muscle strength. (Yes, this required research, which included some serious maths. I'm knackered.)
New Chelsea signing, Yossi Benayoun, and thightastic John Obi Mikel also participated in training.
Henrique Hilario and Franco Di Santo caught up on some reading together.
But up north, they had completely different methods. Some I think Chelsea should contemplate. Anything that exposes more skin, really.
pictures via chelseafc.com and Kickette
