Complex sentence: One could try golf, archery, Nordic walking, tai chi, yoga, aqua-aerobics, flights, and hot air ballooning, while those enjoying traditional sports could choose from tennis, running, swimming, and horse riding.
Split into simpler sentences: One could try golf, archery, Nordic walking, tai chi, yoga, aqua-aerobics, flights, and hot air ballooning. While those enjoying traditional sports could choose from tennis, running, swimming, and horse riding.