Personal Training Certifications -Become a Trainer

Which personal training certification is the best and which has the toughest testing?

Debating between ACE or NSCA but open to ideas and opinions on other certifying bodies as well.

MCSE – MCITP- CCNA – PMP- ITIL- CIW – A+ …
No need to study Hard-
100% Success Guaranteed in Less than 1 Week.

ACE Group Fitness Instructor Certification