Subject: RE: RPE & Training ZonesRPE and HR zones are measured differently because different individuals came up with the measurement systems. These are the standard scales in the field. They can be correlated though and your question is common among new triathletes and people new to HR zone training. The chart below is from the Training Plan Terms and RPE/HR Zone Chart article and it makes comparing the 2 scales easy. Even if you're training with a HR monitor, it's useful to be able to identify what your RPE is. Note: if you're new not only to triathlon, but to swimming/cycling/training/exercise in general don't get too worried about it. I started a few years ago coming "off the couch" and although I had my HR monitor and GPS speed and distance unit, I was getting huge benefits just from getting out there and doing it. For new folks, the most important thing is to just consistently get in a workout and feel like you're putting some effort into it.
RPE/HR Zone Chart
Z1 - Zone 1 or Recovery Z2 - Zone 2 or Extensive endurance Z3 - Zone 3 or Intensive endurance/muscular endurance Z4 - Zone 4 or Sub-threshold Z5a - Zone 5a or Threshold Z5b- Zone 5b or Super-threshold Z5c- Zone 5b or VO2 Max RPE Zone | HR Zone | Description | 0 | Z1 | Complete Rest | 1 | Z1 | Very easy; light walking | 2 | Z1 | Very easy; light walking | 3 | Z1 | Very easy; walking | 4 | Z1 | Still easy, maybe starting to sweat | 5 | Z2 | Starting to work just a little and you can feel your HR rise | 6 | Z2 Upper | Working but sustainable, able to talk in full sentences | 7 | Z3 | Strong effort; breathing labored, but can still maintain pace for some minutes without slowing. | 8 | Z4 | Olympic Distance Race Pace for MOP to FOP | 9 | Z5 | 10k effort – very hard | 10 | Z5+ | Z5+ = 5k effort and Z5++ = cannot hold effort for more than a minute or two. (almost maximal effort) |
|