Apex Training Top

Yes, "Apex Training Top" is very good! 

Here’s why:

"Apex" means the peak, the highest point — it instantly feels powerful, premium, and performance-driven.

"Training Top" is simple, clean, and clear — fits perfectly for sportswear, and covers gym, running, or general activewear.

It’s unisex and seasonless — no limitation to summer or winter.

It sounds strong and serious, but still modern and marketable.

Example how it would sound in branding:

"Push your limits with the Apex Training Top — designed for peak performance, every season, every move."

 So yes, it’s professional, sporty, and marketable.