Some recent fitness auctions on eBay:

Sport Health Waterproof Fitness Smart Watch Activity Tracker Wrist Band Bracelet

$13.49
End Date: Sunday Dec-23-2018 8:34:24 PST
Buy It Now for only: $13.49
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Resistance Exercise Loop Band Yoga Bands Rubber Fitness Training Strength Light
$2.99
End Date: Wednesday Jan-9-2019 2:31:19 PST
Buy It Now for only: $2.99
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Resistance Bands Loop Crossfit Yoga Pull Up Exercise Fitness Strength Training
$6.98
End Date: Saturday Dec-29-2018 7:42:07 PST
Buy It Now for only: $6.98
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US Women Sexy Push Up Yoga Pants Sport Gym Skinny Leggings Fitness Trousers M620
$11.99
End Date: Tuesday Jan-8-2019 7:00:12 PST
Buy It Now for only: $11.99
Buy It Now | Add to watch list