swimming July 7, 2021 10:22 am Regan Smith Explains the Four Swimming Strokes With Legos Do you know the difference between backstroke and freestyle? Team USA swimmer Regan Smith explains the four major swimming strokes using Legos. US & World Videos 1:00 What a day for Alec Bohm! 5 RBIs against the Nationals 1:17 Phillies offense explodes in the 5th inning to retake the lead 5:30 Jake Gyllenhaal sings Boyz II Men During ‘SNL' season finale 2:47 Expect a cloudy Sunday throughout the region 2:31 Pro-Palestinian protestors set up at Drexel