Calories burned from rollerblading?

How much you burn typically depends on your metabolism, speed, distance, length, as well as weather elements, inclines, and such. I love rollerblading, I’m an avid blader and have been for the last 3 years, and I skate between 15-20 mph for 10 miles a day. when I first started blading, it helped me lose SO MUCH WEIGHT initially because it built my leg muscles like crazy which helped boost my metabolism BIG TIME and I started off just skating a few miles a day at 5-10 mph. At my current rate and distance, I usually come back from a run drenched in sweat, I chow down between 1700 and 2500 calories a day, and not only do I not gain an ounce of weight, I’m still losing it - but that may also be because I’ve incorporated a strength training regime to my weekly workouts. But yeah, blading can easily burn 800 or more calories a session, at the very least 200 - and that’s going very slowly –that’s actually the amount of calories a person burns while also burning out their knee joints pounding the pavement for 30 minutes. Its a WAY better workout than running and now I can’t help but look at runners like they’re idiots - unless they look like they’re having a good time of course.