Jack Eckenrode competed in the 2023 National Senior Games, winning five medals for cycling.National Senior Games AssociationJack Eckenrode, 96, didn't take up cycling until he was 75.He shared his tips for getting fit at any age with Business Insider.These include building exercise into your daily routine and listening to music for motivation.Instead of putting his feet up when he left his job at 60, Jack Eckenrode moved to a farm and worked on it for 15 years.