Looks like a great plan.
There’s a lot of stuff that you can do in winter that wouldn’t necessarily be a great idea in the middle of the season - such as any movement changes you wish to make and ingrain.
Other than that, it’s a great time to build skill via variability/differential practice drills.
I focus all of my players’ practices around quantifying and improving the 3 major skills
-
Ground contact
-
Face Contact
-
Face direction
I’m fortunate that, with a GCquad, I can get accurate data on all of these parameters. We can look at averages and standard deviations (and ranges) of face contact and direction. I set games that push their skill boundaries - such as hitting different parts of the face in 10mm increments, or even as low as 3mm increments (for good players). Or presenting the face in certain directions with certain windows (such as presenting it 4 degrees open with 1 degree either side being acceptable).
With the above types of games, players develop incredible awareness, feel and control.
We then move more towards contextual practice as the new season approaches (targets, outcome games, pressure/partners etc).
To be honest, just swinging a club 5 mins a day in the back garden is a huge help over winter’s compared to starting completely from scratch next season.