Replying to Anybody play hellatennis and hellaterrain park?

im thinking about coaching tennis in the summer, just wondering if any of you tennis players feel that the shoulder muscle  upper body strength you build from tennis detracts at all from your skiing ability, as opposed to inlining in the summer, which definitely helps your sking ability once you hit the snow

they dont go hand and hand like skateboarding and snowboarding for sure, but do you think tennis in the summer would be like a figure skater bodybuilding in the offseason?