24 Hour Fitness 上传了 21 张新照片到相册：DAY 1: THE FEBRUARY TAG-A-CHALLENGE — 和 Tracy Davis 、其他 207 位用户
2012年2月1日

Just follow these simple steps. Final challenge posted at 6PM PST each day.
1. Be sure to ‘Like’ the 24 Hour Fitness page
2. Be sure to click the latest challenge image (images max out at 50 tags)
3. Tag yourself using ‘Tag Photo’
4. Find a few minutes to follow through on the challenge