
David Castañeda
Programs the training at CrossX and leads coached classes. Technique first, intensity second, community always.
- B.Ed. Physical Education
- Certified CrossFit coach
A box built by physical-education professionals, run with discipline and held together by its community.


David is a physical-education graduate (Licenciado en Educación Física) and a certified CrossFit coach. About five years ago he opened CrossX Fitness in Manizales to bring high-intensity functional training to the city, taught with real technique and real care.
Since then the box has grown into a full training home: coached classes from 5 a.m., an open box for independent athletes, the AGOD traditional gym and a team that competes together at events like Ultra Games.
“Strong bodies are trained. Strong communities are built.”





Programs the training at CrossX and leads coached classes. Technique first, intensity second, community always.

Leads coached classes with energy and a sharp eye for movement quality, from first-timers to experienced athletes.
Guides strength and bodybuilding training at AGOD Gym, with personalised routines and technique follow-up.
We start together and we finish together. The last athlete always gets the loudest cheer.
Professional coaching on every rep. We load the bar only when the movement is right.
Every workout scales. Beginners, students, parents and competitors share the same floor.
5 a.m. classes exist for a reason. Consistency beats motivation, every single time.
After five years of building a training method and a community in Manizales, CrossX is preparing to grow. If you'd like to open a CrossX box, let's talk.
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