. >> those four charities are the jackie robinson foundation, the lou gehrig foundation for als patients, the hall of fame's charity, and then derek jeter's turn 2 foundation. >> although he might be a yankee fan at heart, matt is really just a fan of baseball. [ up-tempo music playing ] clearly a kid with a bright future ahead of him. if you want to check out matt's blog, you can go to... or, for his video blog, search... >> it's no secret -- teens today are more stressed than ever. while we can't avoid things like grades, tests, and social pressures, we can learn to deal with the stress they cause. as emily reports, one technique is yoga. [ mellow music playing ] >> with me is brenda schnable. she's a yoga therapist. hi. how are you? >> hi, emily. >> so, what exactly is yoga? >> yoga is a mind-body practice that was crated about 8,000 years ago in ancient india. >> and how can yoga help us deal with stress? >> yoga helps you on a physical, mental, and emotional level, builds your self-confidence, and when you feel more confident physically and mentally, you don't get stressed out as ea