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Activity Comparator
Compare up to 5 activity files side-by-side. Analyze power differences and sync time.
Files (0/5)
Click to upload FIT, GPX, TCX
Compare up to 5 activities
Upload files to see comparison
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TrainCraft builds structured training plans and adapts them when life gets in the way — powered by real fatigue science (CTL/ATL/TSB). Free to start.