There's nothing specifically different about Pilates training for men, in fact it was developed on a man's body and taught with input from both men and women. 

It's founded on healthy movement principles for the human body in general.

Men might find that their muscles are a little tight in their hips and hamstrings but Pilates exercises can be easily modified to allow any such areas to stretch out more gradually, steadily restoring optimum physical function.

Pilates emphasises moving from the centre of the body and developing core strength in the deep muscles of the centre to stabilise the trunk and protect the back.