I need a little help with the above algebra I problem, because I suck at math.
Also, the Polar variable would need some support with a tutoring group, because their destructions…ooops I mean instructions are confusing to me. Yes, my reading comprehension sucks too.
I feel like a dumb as posting this, because I teach chemistry.
By online, do you mean on the web, where you can look at/update it from any machine with a web connection, or do you mean a training log on your own computer?
Where is your training focused? Swim? Bike? Run? The Garmin looks like it might be better at running, but I think the Polar does a fantastic job for cycling, and is pretty good for running.
I find the Polar software very useful, it’s easy to update and easy to find and look at your workouts. It has a number of reporting features to track total workouts, workout time, time in HR zones etc.
Any tool you choose is going to highly depend on your ability and willingness to learn and use the product.