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About JoinAltr

Why I Built JoinAltr

My name is Sebastian, and JoinAltr was built from a simple idea: self-improvement should bring people together, not tear them apart.

Throughout my life, I've been fascinated by performance, discipline, and personal growth. From competing as a collegiate athlete at Cornell University to working in consulting after graduation, I saw firsthand how much confidence, health, and community shape a person's life.

Like millions of others, I've spent time on fitness forums, Reddit communities, YouTube channels, and self-improvement platforms. While many of them provide valuable advice, too often they are filled with unrealistic standards, negativity, and people competing against one another rather than supporting one another.

I wanted to build something different.

JoinAltr is designed to be the internet's home for healthy self-improvement—a place where people can become healthier, stronger, and more confident through accountability, progress tracking, and genuine human connection.

Whether someone is overcoming acne, building muscle, improving their style, sleeping better, or simply trying to become more comfortable in their own skin, they deserve a community that wants to see them succeed.

We're not building another social media platform. We're building a movement centered around one idea:

Become more.

Help people become healthier, stronger, and more confident—one real conversation at a time.

2026

The year JoinAltr was founded.

1

Mission: Help people become more.

Potential lives positively impacted.