Train With x3. anywhere.
The complete X3 system, delivered through the TrainHeroic app. Speed, power, strength, and athletic development — built for athletes who don't have a coach like this in their town.
Over 100 athletes nationwide. 7-day free trial on every program.
This isn’t a workout list
Most online programs hand you a spreadsheet. Ours hands you the system we run in person every week in St. Johns County — the same progressions, the same coaching cues, the same order of operations.
Every exercise has a video demo. Every movement has a coaching note written so the athlete understands what they're doing and why. And every athlete has direct access to the X3 coaching staff through the team chat — ask a question, send a form video, get an answer. Responses typically within 12 hours.
New training block every month. Progressions build on each other. Programs built for the age, not scaled down from an adult template.
THE PROGRAMS
FOUNDATION — Ages 8-10
Two sessions a week. Coordination, elasticity, sprint mechanics, and bodyweight strength. Zero weights required — a medicine ball and household items cover everything.
$39/month · 7-day free trial
DEVELOPMENT — Ages 11-14
Three sessions a week. Speed, power, change of direction, and strength — built for the years where athletes separate. Light dumbbells, medicine ball, bodyweight.
$49/month · 7-day free trial
What’s in every session
Hand-eye and reaction work — wakes up the nervous system before anything else
Technique — wall drills and movement patterns that teach the body how to move before asking it to move fast
Jumps, sprints, and power — the elasticity and explosiveness that make an athlete look different on the field
Strength — bodyweight and light loads that build the base everything else sits on
Isometric finisher — durable ankles, knees, and hips
That's the order the body actually develops in. Almost nobody programs it that way for kids.
Month one builds the pattern. Stick every landing, learn every position, own every movement.
Month two makes it elastic. Continuous jumps instead of single reps. Double switches instead of single. Rotation, reactive starts, more complex change of direction.
Every block builds on the last. Your athlete's program in month six looks nothing like month one — because your athlete won't either.
HOW IT PROGRESSES
EVERY PROGRAM COMES WITH
Video demonstration for every exercise
Coaching cues on every movement
New training block every month
Team chat with the X3 coaching staff — responses within 12 hours
Form video review
Progress tracking in the TrainHeroic app
7-day free trial
Cancel anytime
HOW IT WORKS
1. Start your free trial — choose your athlete's age group. No charge for 7 days.
2. Download TrainHeroic — free app, iOS and Android. Your program is waiting when you log in.
3. Train — follow the calendar. Watch the demo, read the cue, do the work, log it.
4. Ask — questions and form videos go to the team chat. A coach responds.
What you’ll need
Medicine ball, 6–8 lbs — the one purchase worth making.
Two tennis balls — for hand-eye and reaction work.
Pull-up bar — a doorway bar is perfect. No bar? A broomstick across two sturdy chairs works.
A step or low box — bottom stair, sturdy bench, or plyo box.
A broomstick or PVC pipe — for hinge work.
Ages 11–14 only: a pair of dumbbells, 10–20 lbs. No dumbbells? A loaded backpack works.
Household items fill the gaps — a rolled towel for heel elevation, a wall, floor space to crawl 10 yards.
The Foundation program needs no weights at all.
FREQUENTLY ASKED QUESTIONS
Does my kid need a coach to do this?
No. Every exercise has a video and a written cue built for the athlete to follow alone. Parents can help or step back.
How long is each session?
Foundation: 30-40 minutes. Development: 40-45 minutes.
What if we miss a week?
Pick up where you left off. The program waits for you.
Who's answering in the team chat?
Coach Xavier and the X3 coaching staff. Responses typically within 12 hours.
Can I cancel?
Anytime, through the app. No contracts.
Is this the same as in-person X3 training?
Same system, same progressions, same coaches. In person you get hands-on correction and weekly OVR testing. Online you get the program, the videos, and the coaches in the chat.
READY TO GET TO WORK?
Over 100 athletes nationwide are already training with X3. Your athlete's program is waiting — and the first week is free.
High school, college, and pro athletes — Project X-Factor, our 12-week performance program, is coming to this page soon.
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