Iceman,
Aside from recording games and using clips as teaching points, consider recording some practices (or portions of practice) too.
You can focus on the overall picture / half of the ice / specific areas of the ice / players grouped by position / individual players / certain activities / certain habits.
I find the feedback can be used to show good examples of skills / work ethic (find the best ones and use these as your 'high marks'; then if you see certain players not working as hard / struggling with certain aspects of their game, show them their video so they can compare and contrast.
Coach - "Who competes the hardest on the team?"
Player - "Um... probably Brutus. He is always tough to play against and he never gives up!"
Coach - "So look at an example of how Brutus competes in this one on one game... now look at how you play. Do you notice any similarities or differences?"
Player - "Um... yeah. Lots of differences. He really battles and wins the majority of his games."
Coach - "Why is that?"
Player - "He works hard all the time."
Coach - "So is there any magic to what Brutus does? Hard work - can anybody choose to work hard?"
Player - "Yes, I suppose."
Coach - "You know, Brutus doesn't have the best stats on the team, but he is considered to be one of the better leaders due to his work ethic. That work ethic will open doors for him at higher levels of hockey; and in life. By working smart and hard consistently - things anybody can choose to do - he is successful. Do you want to be successful?"
Player - "Yes coach, I do!"
Coach - "So what do you need to do - consistently?"
Player - "I need to compete harder."
Coach - "So how can you demonstrate consistent smart work ethic to me and other people who make decisions about your career. Please give me some specific examples so I can help hold you accountable."
Player - (Ask them and keep guiding them until you hear what you need to hear!)
"Well I can try to be first to the puck, which means I will have to work on my feet, my footspeed and agility - primarily off ice in the offseason but on the ice as well. If I am not first to the puck, I need to continue to persevere to get it back and I can do that - with your help - by letting us play one on one games with a scoreboard and accountability..."
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I have done this several times at different levels. The older players (more mature) seem to 'get it' better than younger ones. Video doesn't lie! It can have a powerful impact if used at key times. The more you use it - it will lose some impact - so use it for these purposes wisely. When they see themselves vs. an 'ideal' or better than them model, they have a tendency to pick things up - but this needs to be combined with ongoing encouragement and accountability during practices!
Aberdeen, I am back from vacation now and have a good internet connection.
As far as video goes it can be a great help in showing players how they play. The video doesn't lie. It can help you as a coach if you make some files on each team with their forecheck, pk, pp etc. Then it is easy to prepare your practices and be ready for the next game.
I have seen some coaches consumed by video and sit in front on their computer all day watching the same play sequences. I think that is tooooo much.
Programs like Steva cost about $5000 a copy. The Red Bulls gave me a laptop to use with Steva on it. I gave it to my asst. coach who loved doing video. Now he is the main video guy for them and he spent the last two weeks of this season travelling with the Florida Panthers and learning how they use video.
Maybe I should have kept the laptop and got into the video more.
Anyway video is a useful tool for a coach to have in his toolbox.
'Enjoy the Game'