Simple but off
The pros: Simple to use and I like how you can save different drills. For example I can set up 5 different times for bill drills that I use for different yards. The Con: Major complaint is the time is off. It’s much faster then a actual timer. Probably off by .2 or more. Also if you want to stop you need to go back to the beginning. I like to set up a drill and do maybe 10 reps and then bring the par time down and continue. The problem is if you want to stop you have to start from the beginning.