17M views · 58K reactions | Nothing better than some sprint training to start your week @centrfit | Chris Hemsworth | Facebook

516K views · 10K reactions | A whole lot of effort to not go very far #trackcycling #cycling #sprint #training #teamcanada #fixie #fixedgear | nickwammes | Facebook

481K views · 9.4K reactions | The dogs get very confused by this  When I’m short on training time -find a hill. Sprint up it a dozen times or so. Go home. Weather is turning just in time for my 135 miles Great Northern Marathon Challenge with @bbcradio2 . Corned beef legs here we come. Keen to get cracking & raise some serious cash for @bbccin 17 days to go! @profgregw @nickworthphysio | Sara Cox | Facebook

1.1M views · 23K reactions | Here to bless your ears with a little ASMR! ✨ Sprint drills are amazing for SO MANY reasons! Here are a few of my favorites. I love the way they activate my muscles and make me a better athlete! Give them a try for the next week and see how you feel, and make sure to share it with me if you do! 﫶 | Chari Hawkins | Facebook