Anyone has any intel on the specialized fitness work Roy and Buttler do?
I remember something in the Telegraph (I think) about Buttler's training, it seemed more focused on his wicket keeping from what I recall. No doubt it is behind a paywall on their website somewhere.
I'd be pretty surprised to be honest if it was particularly batting specialised. Strength wise probably something built around variations of bench/squat/deadlift with some dynamic and power movements. Most likely in the gym about 3 days a week, lots of exercises like medicine ball throws and things with resistance bands, not training particularly heavy and lots of rehab on any niggling injuries.