Join host Peter Coyote in “Brain Fitness 2: Sight & Sound,” the follow-up to “The Brain Fitness Program,” as he explores the brain’s ability to change and grow, even as we age, helping us maintain and improve our vision and hearing.

“Brain Fitness 2: Sight & Sound” is a special in-depth look at the advances in neuroplasticity and how it relates to healthy aging, with a particular focus on making the most of information filtered through our eyes and ears. Check your local listings to catch it, beginning in December 2008. Your brain will thank you. Help PBS continue to offer all Americans – from every walk of life – the opportunity to explore new ideas and new worlds through television and online content. To donate, please visit http://www.pbs.org/support

Looking back through the archives, we came across this old show with fitness model Greg Plitt taped July 12, 2005. Plitt is now on Bravo’s “Work Out.”

All the way from London, British fitness models Andy Ashton and Rob Riches! Andy tells you why it is better to work in than work out. And Rob tells you about the benefits of progressive cycles of exercise and nutrition. Later in the show, both have some tips for weak point training.