I suppose I ought to go find a fitness forum where I can ask these questions, but... I like you guys! Do you mind if I take advantage of your knowledge?
I just bought a used treadmill and don't have the manual for it, so I'm fumbling around with the computer settings on it... and I've managed (by accident) to set it up on "Interval Training," so that it's alternating between 2.3 and 2.7 mph every 60 seconds. That's working fine for me, but I'm curious about the purpose of the alternating speeds. Can anyone enlighten me?
I just bought a used treadmill and don't have the manual for it, so I'm fumbling around with the computer settings on it... and I've managed (by accident) to set it up on "Interval Training," so that it's alternating between 2.3 and 2.7 mph every 60 seconds. That's working fine for me, but I'm curious about the purpose of the alternating speeds. Can anyone enlighten me?