En Garde! Fencing originated in 15th-century Spain as military training, but it soon developed into a dueling sport. With weapons of choice like the foil, saber and epée, the sport combines expert swordplay and lightning-fast moves, and has been an Olympic area of competition since the late 1800s. Hardcore fencing fans and newbies alike will check out The Jacksonville Fencing Club’s 13th annual River City Duel ’Til You Drop, which features nonstop (!) matches from 8 a.m. until 9 p.m.