“Golf-Specific” means different things to different people. One of the things I have learned from my education and experience in working with elite trainers and golfers is that in order to improve someone’s performance you must know where their strengths and weaknesses currently exist. This is, of course, the real value of assessments. If you look at the requirements of the golf swing itself, a golfer needs adequate spinal rotation, hip rotation, shoulder rotation, core engagement, some degree of cardiovascular endurance, and some degree of strength and stability.
You don’t need to be a bodybuilder or powerlifter for golf, just enough strength to produce a powerful swing. So, in evaluating a golfer you simply look at the rotational ability of the joints that most affect the golf swing. It is also helpful to look at a golfer’s current level of strength and stability or muscular imbalances which have the potential to create injury.
But then what? Well, if you are assessing a golfer who always complains about lack of distance and you find out they have very limited spinal rotation then you just found out a potential reason...