Body and Brain Connection

As the descriptiopn says, this achievement is for playing for 3 days in total. All that needs to be done is the official Brainage test on 3 days and this will pop.

Exploit method:
1. Like Biggest loser, you can remove your 360 from the network (no xbox live connection) and set the date manually to cheat this.
2. Load and do the brainage test.
3. Once completed go back to the dash, change the date to one day in advance and save.
4. Load and do the brainage test again, rinse and repeat another 1 time.
5. Achievement pop!