Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Great workout for any level

There are 4 miles and a cooldown. Each mile differs in terms of intensity. Two miles are led by Bob Harper and the other two are led by two previous participants Sione and Tara. Bob's miles are my favourite but if you can get over the corny jokes by Sione and Tara, those are 2 good miles. You can decide to do 1, 2,3 of all 4 miles. There is a guide but as an intermediate to advanced level exerciser, I do all 4 miles and get a good calories burn between 450 / 500 calories each time. Surprisingly, your thighs and legs will be so done! Definitely worth the money.