Trailblaze Products / Amazon
Get fit and bolster your balance with a slackline — which can be rigged up between two trees wherever you may find yourself. The kit for this includes a balance line for getting started. Kids ands adults (up to 300 pounds) will enjoy the “high wire” challenge — and according to the sellers, the practice benefits your core, balance and mental fitness. Spice up your next picnic, or use it for a good backyard workout.