Video
Swim FASTER Underwater Speed is the Secret!
Swimming Performance Optimization Techniques
Watch the whole hour here - we go DEEP!
goswim.tv/lessons/3748-mar-3-2026-developing-dpc-tempo-hand-speed
Glenn discussed swimming techniques and data analysis, explaining how swimmers can improve their performance by focusing on push-offs, turns, and underwaters rather than just distance per cycle. He demonstrated improvements in his own swimming times from 122 to 111 seconds while maintaining the same stroke count, attributing the faster tempo to better force recruitment and explosive power. Glenn also briefly mentioned new features of the Tempo Trainer, a swimming tool he was testing, though he couldn't provide specific details about upcoming product releases.
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From the GoSwim channel. Tap the channel link below the title to browse more uploads.
How long is this video?
2 minutes.
