I myself have been going to the gym for the last couple of years. Having taken golf back up in the last few months, I have been working specific exercises that pertain to the golf swing. As well as certain types of stretches I use I get from fitgolfergirl on the Youtube/instagram and those help immensely.

Hi Barry
I hope you have checked out mytpi.com, Titleist performance institute for gym workout, I like using kettle bell and gym ball workouts. I use treadmill three time per week for three mile workouts doing 3 min run and 1 min walk alternating pattern.

If weather permits I try for the course but if not then range once weekly as I am not really keen on it. I do however practice my chip/short pitches in my back garden for maybe 10-15 everyday and if I just cannot get out, I putt using 2 laser line markers and a tee peg.

Despite all this, my game is terrible ;( but it's that one perfect strike/shot that keeps the dream alive.