Not bad, a little disappointed with the bugs in the latest version as well as losing the option to go for 10 rounds.
Like the overall look and feel. Also allowing for music in the background is great.
Considerations for the future: add in defensive moves okie slips, ducks and blocks e.g. 1-1-2 Slip and then have these random inside a round.
RRoots about HeavyBag Workout Box 4 Fitness, v1.4