2 ms·
I think most advances will come from better materials. Faster balls, tracks, spikes, stronger shirts, etc.
by z3t4 9y ago
I think most advances will come from better materials. Faster balls, tracks, spikes, stronger shirts, etc.
- querulous 9y agothe record book in swimming was obliterated by the LZR 'fastskin' swimsuit. 98% of medals won in swimming in the beijing olympics were won by athletes wearing the suit. 93 world records were set by athletes wearing the suit before it was banned. many of those records still stand