Heck yeah! Ashtanga is the original power vinyasa. Above are a couple of the most popular ashtanga videos we have on the site that burn calories and increase muscle tone, which increases your metabolism. So completing a series of ashtanga flows along with a smart eating plan can definitely lead to weight lose. Check out these articles for more information on ashtanga -https://grokker.com/yoga/video/beginners-warriors-and-sun-salutations/54b025cfcdbea0193cdcb096.