Perhaps one of the biggest questions on your mind if you're embarking on a journey to become a CPT. National Council on Strength & Fitness (NCSF) vs. American Council on Exercise (ACE) Certified Personal Trainer (CPT) - 2 of the largest fitness education organizations from USA with an international presence.
Here's a table to clear your doubts!
From USA, internationally recognized
E-learning access & textbook
In-person practical sessions
Google 5 Star reviews
Highest number of trainers certified locally
Popularity (SkillsFuture courses)
Most popular Sport course on SkillsFuture directory