Missing some vital functionality

Good app, but I am missing the overall calories, strength overview…
Also it would be great if there were some game-center compatibility to challenge some friends…
Filtering the equipment - would be better if you could select a couple of options, not just one, when you create your own exercises… Also an assesment whether it would be a difficult or easy would be nice...
Last but not least I miss the sync of data with iPhone/Ipad app…
p.s. really hate it what I have to reset the LB/KG measurments all the time… would be nice if it would be on a system scale...

Lockmastr81 about iMuscle 2