Be well. Be safe. Stay fit. Nurture the athlete within.
Some simple fitness actions to share:
BOSU sit up, stand up with DB's - YouTube
BOSU Dome DB Squats - YouTube
DB Squats BOSU Dome Down - YouTube
BOSU push up to tuck jump - YouTube
The above tuck up is a land based way to play with tucking "under" in the prone position which is essentially the initial action in a short axis swimming turn (a reverse spin).
BOSU Supine Streamline - YouTube