We use to use WKO 3 all the time with coaching when I first started with FasCat. Most, if not all of those features are now including in TrainingPeaks which has been really nice. Everything is centrally located.
WKO4 came out and I found that to be great with all the new metrics, gadgets, tricks and etc but for whatever reason found it hard to use and overwhelming.
I used the trial with WKO5 and found it to be a great improvement and easier to use like WKO 3 but with all the great new metrics, features and analyzing tools that WKO4 had.
I’ve just started using and looking at more and will take time. This is more advance training tool, something that would be including in the Chase, possibly Hunt coaching packages. To use this for the coaching subscription would be tough. You would have to have all the athletes data dowloaded on to your hard drive and ready to go. It also takes more time as there is a bit more you can look at.
Still the most important things are what you find with TrainingPeaks such as power duration curve and the performance manager chart.
But a few things that I have found interesting are the Fatigue Resistance models. I have been telling athletes for years that FTP is only a part of the puzzle. With the Fatigue Resistance models you can look at your power duration curve after 1000kj’s, 1500kj’s or ect. So what is your peak 20 second, 1 min or 5 minute power after racing for 2 hours. That is your race winning power. How does it compare to your max? That is something you would want to work on and see how you improve.
The other thing is FRC. I like looking at the dFRC chart for anaerobic intervals. You can see if they drain FRC and it goes to 0 they are doing good on the intervals and truly going full gas. You can also see if they could have done more or should have done less.
Individual power zones are nice. For zones 1 - 4 they are the same as they have always been. The anaerobic intervals are what they are more specific too. For interval targeting they just take your power duration curve and give a percentage of your best for the interval target. So you can still do the same in TrainingPeaks. In WKO5 they just show it.
Don’t give up training time to analyze. One thing I have noticed is that I can look at most athletes files, charts and etc in WKO5 and I wouldn’t have changed any training. Also remember with this the most important thing is all your data is correct. Bad data in and you get bad data out. 1 second of bad data can throw off all the models! But they do have the the bad data chart which is great! Makes it easy to spot the glitches.