We hope your TEAMS are ready!! The IN-BOX OPEN has kicked off and the IN-BOX OPEN is now in full swing. Be sure to complete the workout, show team spirit and earn points for your team. Most of all let’s challenge ourselves and have fun!! CrossFit Open 21.1 For time:1 wall walk10 double-unders3 wall walks30 double-unders6 wall walks60 double-unders9 wall walks90 double-unders15 wall walks150 double-unders21 wall walks210 double-unders Time cap: 15 min. * IN-BOX OPEN competitors please ensure you are at the box by 7am for the athlete brief. * We will run in heats until all competitors have completed the workout. If you need to be in an early heat please register for an early heat.