Wanna get cut??? Walk!!!

[junk]

I think both running and walking are pretty boring. My morning cardio is not really running but rather walking at an incline using my crappy mechanical threadmeal which translates to about 150.

What about bicycling at the park? Too much lactic acid ?

 

[variation]

depends on your lactic acid threshold, this will imrpove when with increased training...

 

[Babyfaced Assassin]

i've been roing running for about 5 years religiously now and my recovery is pretty good now from that