Before you grill the brats and ribs for that final summer cookout (or the vegan dogs, portobello burgers and tasty, tasty eggplants), burn some calories and allay that guilt at this annual convergence of athleticism. The day starts with fitness demonstrations, such as yoga, tai chi, Zumba and pickleball. After, go for a mass paddle on the Ohio River, a bike ride or a hike. This is not a race and is open to all. Please be courteous on the road… and careful.