Talent isn't
your problem.

Your training is. I'm Kai Hunter. Running back, ELF champion 2025, German national team. This is where you get the training I use myself.

2025
ELF champion
GER
National team
8 years
Pro football
Since 2010
On the field

You know where you want to go.
Here are the three ways.

Proven

Alpha Athlete

The complete 12-week off-season program. My entire approach in one plan: speed, strength, explosiveness, conditioning. 6 days a week, clear instructions.

$40 one-time
See the program

On-demand programs

Focused plans for one specific goal. The next plans are in the works.

coming soon
Learn more →

1:1 coaching

I write your plan, we work together directly. Weekly check-ins, adjusted to your season. Limited spots.

on request
Apply →
Kai Hunter carrying the ball for Stuttgart Surge

I never had
a coach.

No running back coach, no speed coach. I taught myself everything: from videos, from mistakes, from years of figuring it out. In 2025 I finished the season as ELF champion.

Alpha Athlete is the program I wish I had at 16. You get the shortcut I never had.

My story →

What athletes say
who actually did the work.

"During this workout plan, I was able to improve my squat max from 100 to 120 kg, my bench press from 80 to 100 kg, and my 40-yard time from 4.9–5.0 to 4.8–4.7."

KilianStuttgart Scorpions / Lake Orion HS

"Thanks to Kai's training, I was not only able to maintain my speed and explosiveness during the season but even improve them. He knows exactly what it takes to dominate on the field."

AnnalenaStuttgart Scorpions / German national team

"With Coach Hunter's training plan, I was able to prepare optimally for the season even in a very short time, and also stay fit and fast throughout the season."

ThiesBremerhaven Seahawks

Verified athlete reviews from TrainHeroic.

The K2 Playbook.
Every month. Free.

Once a month I send one complete training playbook on one topic: speed development, off-season structure, combine prep. No spam, no daily emails. One email a month with everything in it.

One email a month. Unsubscribe anytime. Privacy

Questions I get all the time.

What level is Alpha Athlete for?

Ambitious players with lifting basics. You don't need to be a pro: every exercise has a demo video with coaching cues right in the app.

How old do I need to be?

16+. Under 18: talk to your parents. There's a section written for them on the program page.

What's the difference to the on-demand programs?

Alpha Athlete is the complete 12-week system. On-demand plans target one single goal. If you want to structure a whole off-season, go with Alpha Athlete.

All questions on the program page →