P90X - Core Synergistics

Kevalyn34

Hi to all myfitnesspals,
Last night I did Core Synergistics. I have a HRM but it doesn't calculate calories burned (I'm getting a new one). Trying to calculate what my approximate burn was. I know it won't be accurate, just looking for a range. Anyone have any idea? I'm 33, 195 lbs. My max heart rate was 161 and I stayed between 130-161 during the entire 58min workout.

mlb929

My HRM doesn't calculate correctly if the GPS isn't on - so I use this website to calculate. I use the "average" HR for the work out.

http://www.braydenwm.com/calburn.htm

RaeannePemberton

i always burned about 300 on the "cardio" workouts on P90X. i am 150 lbs and 5'5'' and female/age 31.

edorice

Use this:
http://www.triathlontrainingblog.com/calculators/calories-burned-calculator-based-on-average-heart-rate/

CombatVet_Armywife

I'm 35, 5'2, 167lbs....my typical burn for this workout is 450-520, I track each workout & cal burn and this is the range I have logged.

Kevalyn34

Thanks everyone!!

RaeannePemberton

i always burned about 300 on the "cardio" workouts on P90X. i am 150 lbs and 5'5'' and female/age 31.

i guess i should have mentioned that i am very fit (run a lot, etc.) and that i got this reading from a polar HRM.