A 150 lb person would burn 429 calories in 1 hour of moderate downhill skiing.
Many calories
2454 calories
691
500000000000000
1000000000000
1000000
56
No
On average you burn around 1058
55kg
55kg
55Kg
(1.69cm) - (5'6 and a half) + 55kg
OK there is a formula to how many calories you burn every time and that is follows The amount of MET'S x your weight in pounds x the amount of time in hours x 0.48 = calories burned. Running is classed as 4 MET'S because you use more energy so this would be YOUR formula 4 x 121 x 0.5 x 0.48 = calories burned which equals 116 calories everytime You said you do this 3 times a week so this would equal 116 x 3 = 348 calories a week by running.
52-55kg is normal weight for 155cm.
i am same height and i believe its about 55kg