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FixAxis

CROSSFIT ATHLETE · L1–L4 COACH · BOX OWNER

Master the lifts. Bulletproof the joints. Stay in the box for life.

CrossFit demands the cleanest movement under fatigue. FixAxis shows you exactly why a front rack collapses, what makes the overhead squat fail, and how the kinetic chain transmits force through complex lifts. Built with reference to OPEX Fitness, Catalyst Athletics, and validated strength science.

What you'll achieve

Lift heavier with cleaner mechanics. Spot common faults instantly. Stay competing into your 40s and beyond.

For CrossFit Athletes & Coaches

What's holding you back — and how FixAxis fixes it.

We built each solution around the real problems we hear from professionals like you.

Problem 1

Knee/wrist/lower-back pain from bad movement patterns

Kinetic chain analysis on every olympic lift, gymnastics skill, and posterior-chain movement — see exactly where load goes wrong.

Problem 2

Athletes plateau because mobility is the bottleneck

Targeted mobility flows for the front rack, overhead squat hold, pistol, and HSPU — built from anatomy.

Problem 3

Coaches struggle to explain force production to newer athletes

3D visualizations of triple extension, prime movers per phase, and antagonist control during the lift.

Problem 4

Programming variety is hard without losing specificity

Alternative exercise generator suggests same-pattern movements when you need to deload or work around an injury.

Tools built for CrossFit Athletes & Coaches

Olympic Lift Anatomy

Snatch, clean, jerk — phase by phase, muscle by muscle.

WOD-Ready Mobility

Mobility flows targeted at CrossFit’s most-demanding positions.

Joint Protection Cues

Knee tracking, lumbar bracing, shoulder packing — with anatomy backing every cue.

1RM Strategy

Programming-aware 1RM testing protocols — built from Bret Contreras + Jeff Nippard work.

Plateau Breakers

Evidence-based deload, accessory, and tempo strategies that actually move the needle.

Fault Catalog

The 12 most common CrossFit faults — visualized and corrected.

Start with these workout categories

The numbers you can audit

We don't do vague claims. Here's what backs the platform.

Methodology aligned with OPEX Fitness, CrossFit L1–L2, and Catalyst Athletics

Strength references: Bret Contreras, Jeff Nippard, Greg Nuckols

1RM protocols tested against NSCA guidelines

Mobility content reviewed against Functional Range Conditioning principles

From people exactly like you

Verified reviews from crossfit athletes & coaches using FixAxis daily.

Front-rack mobility was killing my cleans. The CrossFit mobility library + 3D shoulder breakdown got me to a stable rack position in 6 weeks. PR’d my clean by 8kg.

Emma Lindberg

CrossFit Athlete & L2 Coach, Stockholm

As a box owner, FixAxis is what I recommend to every member who asks ‘how do I learn the lifts properly at home?’ The 1RM Strategy series is gold for our intermediate athletes.

Tom Rivera

CrossFit L4 Coach & Box Owner, Austin

Ready to train with anatomy on your side?

Start with 7 days free. Cancel anytime. 14-day money-back guarantee.