We have used David for both off-ice training and on-ice skills. My son says "he has very effective workouts for dry land that gets your whole body trained-up!" Also: "He gives great advice on what I need, especially technique and on fixing imbalances I have". And "Coach David's drills are fun and challenging". As the parent, I can say David is great to work with and has a great way with my kid. Encourages him but challenges him to get faster, smoother...etc. Luc is 12 and rarely sweats during a workout. But after an hour with David, he is dripping!