I dunno what you want out of training, but this is what I do to stay strong and metabolically fit:
2x/week lift heavy
bike or walk to work and home 3-5 days a week and take one longer hike on the weekend.
3 years "low carb" Primal.
Dietary hierarchy is: Fatty and gelatinous meat/eggs/seafood/offal > raw and fermented dairy > nuts and seeds > fruit > starch > veggies > everything else.
Backyard permaculture, gardening, and fermentation as healthy hobbies. Lift heavy stuff and move a lot.