Thank you chamcham, especially for that second yoga podcast. 
As for the first one you mentioned, I really admire what those girls are doing; going to a foreign country and doing work like this with Japanese as their second language. The one who speaks in Japanese has a very strong accent though, so this would be something I would only recommend to advanced learners. It's a good test of one's Japanese to test to see how much you can detect her accent, though.
As for the first one you mentioned, I really admire what those girls are doing; going to a foreign country and doing work like this with Japanese as their second language. The one who speaks in Japanese has a very strong accent though, so this would be something I would only recommend to advanced learners. It's a good test of one's Japanese to test to see how much you can detect her accent, though.