Wow - that is inspiring, Chelle.
When I used to do karate, our Grand Master came out from Japan every year. I thought he looked like he was in his late forties but was surprised to learn he was in his seventies! He was lightening fast, too.
My mum is almost 70 and she gets out there gives it a go. She does "old ladies" yoga (that's how she describes it) and walks at least 4-5km per day, every day, rain, hail or shine and oh boy does she set a cracking pace! She used to go to the gym regularly too until recurrent injuries forced her to give it up. And sometimes Tai Chi.
It's only been in recent years that she got into it, too to help her fight against osteoperosis and it's working, too
Just keep moving! And don't be lazy...
SW: 74.3kg - 1/1/09
CW: 71.1kg - 3/5/09