Calorie Burn in a Yoga/ Pranayama Session

Out of curiosity, I bought a heart rate/calorie burn monitor for my daily exercise routine. I have this fancy T3 Sunoto monitor that has way more features than I would ever need. Nevertheless, it also has the basic heart rate/calorie burn monitor as well. Today while doing Yoga, I decided to use it to monitor how much of energy is burnt in each yoga pose. Here is it:

Pose	Calorie Burn	Heart Beat	Time
Warming up	19 kCal	95	6 minutes
Kapotanasana	4 kCal	97	2 minutes
Surya namaskara	40 kCal	136	9 minutes(approx. 6)
VeerBhadrasana+Ardhachandrasana	38 kCal	132	9 minutes
Trikonasana	10 kCal	125	3 minutes
Prasarita Padottanasana	17 kCal	108	4 minutes
Janu Sirshasana	18 kCal	91	4 minutes
Baddhakonasana	2 kCal	85	1 minutes
Sleeping pose 1	3 kCal	71	2 minutes
Bridge Pose	2 kCal	77	1 and half minutes
Sarvangasana+Halasana	2 kCal	88	2 minutes
Chakrasana	1 kCal	89	1 minutes
Supta Matsyendrasana	5 kCal	90	2 minutes
Savasana	5 kCal	75	6 minutes
Pranayama
Bhastrika	1 kCal	75	2 minutes
Kapalbhati	4 kCal	75	7 minutes
Anuloma-Viloma	3 kCal	75	6 minutes

Total 174 KCal/66 minutes

Now I have to deal with this instrument!!

A zumba session for one hour burns about 410 kcals for me at best. Zumba not only feels good, but helps sweat/detox a lot. I am all for thrice weekly zumba!