Follow this guide to self-assess accurately. Takes 15–20 minutes. You only need a floor, a wall, and optionally a timer.
A gym with a leg press, cable machine, and farmer carry handles. An open outdoor space (400m track ideal) or an Air Bike. A timer. Optional: recent blood test results and/or a DEXA scan report.
Always complete in this order: Movement Screen → Strength → Stability → Cardio. This minimises fatigue affecting results. Do not test cardio before strength.
Allow 60–75 minutes for the full assessment. Warm up for 10 minutes first — light movement, not exhaustive. Come rested — no heavy training the day before.
No problem. Those sections are optional add-ons. Skip them and the tool scores you conservatively on those pillars. You can add results later as you get them.
Test 1A — Hip Hinge Pattern (Dowel RDL)
Hold a dowel (or broomstick) vertically along your spine — three points of contact: back of head, upper back (thoracic), and sacrum. This is your feedback tool.
Push your hips back, maintaining all three contact points. Knees soft, not locked. The hinge comes from the hips — not the lower back rounding. Go to a natural end range, then drive hips forward to return.
Score yourself honestly based on what you feel and see — film yourself from the side if unsure.
| Score | Tier | What It Looks Like |
|---|---|---|
| 4 pts | Perform | Clean hinge, all 3 contact points maintained, hips load fully, spine neutral throughout |
| 3 pts | Build | Good hinge, minor compensation (slight rib flare or one point lost briefly) |
| 2 pts | Base | Hinge present but significant lower back rounding or multiple contact points lost |
| 1 pt | Rebuild | Cannot maintain hinge pattern — squatting the movement, or pain present |
Test 1B — Squat Depth
Toes slightly turned out (15–30 degrees). Arms forward for counterbalance. No heel raise — heels must stay flat on the floor throughout.
Descend as deep as you can with control. Knees track over toes. No caving inward. Pause briefly at the bottom, then drive back up.
Depth and control both matter. A deep squat with a collapsing knee scores lower than a slightly shallower squat with perfect control.
| Score | Tier | What It Looks Like |
|---|---|---|
| 4 pts | Perform | Below parallel (crease of hip below knee), heels flat, knees tracking, spine neutral |
| 3 pts | Build | Parallel depth, minor compensation (slight heel rise or knee cave briefly) |
| 2 pts | Base | Above parallel, or significant compensation — heels rise or knees collapse |
| 1 pt | Rebuild | Cannot reach quarter squat without compensation, pain, or instability |
Test 1C — Overhead Control
Press both arms directly overhead, biceps by ears. Ribs stay down — do not let them flare. Optional: hold a light plate (2.5–5kg) for feedback.
Can you keep your ribs down? Arms fully extended? No forward head posture? Breathe normally while holding the position.
| Score | Tier | What It Looks Like |
|---|---|---|
| 4 pts | Perform | Full range, arms vertical, ribs down, no forward head, can breathe normally |
| 3 pts | Build | Slight rib flare or forward head, but arms reach overhead without restriction |
| 2 pts | Base | Limited range — arms can't reach vertical, or significant rib flare required |
| 1 pt | Rebuild | Cannot achieve overhead position, restriction, or pain present |
Test 2A — Leg Press (8–10RM)
In 3 sets or fewer, work up to a weight you can lift for 8–10 controlled reps. Tempo: 2 seconds down, pause, 2 seconds up. Minimum 90 degrees knee flexion on every rep.
Note the total weight on the machine (both sides). Divide by your bodyweight to get your relative strength ratio. This is what gets scored.
| Score | Tier | Male (under 50) | Male (50+) | Female (under 50) | Female (50+) |
|---|---|---|---|---|---|
| 4 pts | Perform | >2.3x BW | >2.0x BW | >1.8x BW | >1.5x BW |
| 3 pts | Build | 1.7–2.3x | 1.5–2.0x | 1.3–1.8x | 1.1–1.5x |
| 2 pts | Base | 1.2–1.7x | 1.0–1.5x | 0.9–1.3x | 0.7–1.1x |
| 1 pt | Rebuild | <1.2x BW | <1.0x BW | <0.9x BW | <0.7x BW |
Test 2B — Farmer's Carry
Use dumbbells, kettlebells, or a trap bar. Load = combined weight in both hands. Walk a minimum of 20 metres without stopping or setting the weight down. Time it or measure distance.
Add both implements together for total load. Divide by bodyweight. This single test is one of the best predictors of all-cause mortality in research — grip and loaded carry capacity matter.
| Score | Tier | Total Load (all genders) |
|---|---|---|
| 4 pts | Perform | >125% of bodyweight, 20m+ with control |
| 3 pts | Build | 100–125% of bodyweight, 20m+ |
| 2 pts | Base | 75–100% of bodyweight, 20m+ |
| 1 pt | Rebuild | <75% of bodyweight, or cannot complete 20m |
Test 2C — Machine Press or Supported Row (8–10RM)
Pick whichever feels more natural. Use a machine (not free weights — we want pure strength output, not stabiliser compensation). 8–10RM with full range and controlled tempo.
This tests upper body horizontal pushing or pulling strength. Both predict shoulder health and functional capacity at older ages.
| Score | Tier | Male | Female |
|---|---|---|---|
| 4 pts | Perform | >1.2x BW | >1.0x BW |
| 3 pts | Build | 0.9–1.2x BW | 0.7–1.0x BW |
| 2 pts | Base | 0.6–0.9x BW | 0.4–0.7x BW |
| 1 pt | Rebuild | <0.6x BW | <0.4x BW |
Test 3A — Plank Hold (Max Duration)
Forearms on the floor, elbows under shoulders. Body in a straight line from head to heels — no hips sagging, no piking up. Neck neutral, eyes to the floor slightly ahead.
The moment your hips sag below the line, the test is over. No partial credit for holding with bad form. Stop the timer.
| Score | Tier | Time |
|---|---|---|
| 4 pts | Perform | 120+ seconds |
| 3 pts | Build | 75–120 seconds |
| 2 pts | Base | 45–74 seconds |
| 1 pt | Rebuild | Under 45 seconds |
Test 3B — Shoulder Tap Plank (Anti-Rotation)
Hands under shoulders, body rigid. Without rotating your hips, lift one hand and tap the opposite shoulder. Alternate sides. Count each tap as one rep. Complete 20–40 taps.
The goal is zero hip rotation. A slight shift is normal — a full rotation of the hips side to side means your anti-rotation system is weak. Score the worst few reps, not the best.
| Score | Tier | What It Looks Like |
|---|---|---|
| 4 pts | Perform | 30+ taps, zero visible hip rotation, smooth and controlled throughout |
| 3 pts | Build | 20–30 taps, minor hip shift (under 2–3cm) on most reps |
| 2 pts | Base | 20 taps with significant hip rotation, or under 20 taps with minor rotation |
| 1 pt | Rebuild | Cannot stabilise — hips rotate fully on nearly every rep, or cannot maintain plank during taps |
Test 3C — Single Leg Balance (Each Side)
Lift the opposite foot off the floor — knee bent to about 90 degrees. Eyes forward. No holding anything. Stand on a flat, hard surface (not carpet). Time how long you can hold with control.
Imbalance between sides is often more telling than the raw number. A 30-second right leg and 8-second left leg flags a problem — even if the average looks acceptable.
| Score | Tier | Weaker Side |
|---|---|---|
| 4 pts | Perform | 30+ seconds with full control |
| 3 pts | Build | 20–30 seconds |
| 2 pts | Base | 10–20 seconds |
| 1 pt | Rebuild | Under 10 seconds, or cannot hold without touching down |
Test 4A — Cooper Test (12-Minute Run)
A treadmill works (set to 1% incline to simulate outdoor conditions). Start a 12-minute timer. Run as far as possible at the best sustained pace you can hold for the full 12 minutes.
Do not sprint and blow up. This is a paced effort — the goal is to cover maximum total distance, which means finding the fastest pace you can sustain for the full duration. The last 2 minutes should feel hard.
| Score | Tier | Male (under 50) | Male (50+) | Female (under 50) | Female (50+) |
|---|---|---|---|---|---|
| 4 pts | Perform | >2,800m | >2,500m | >2,400m | >2,100m |
| 3 pts | Build | 2,400–2,800m | 2,100–2,500m | 2,000–2,400m | 1,750–2,100m |
| 2 pts | Base | 2,000–2,399m | 1,750–2,099m | 1,600–1,999m | 1,400–1,749m |
| 1 pt | Rebuild | <2,000m | <1,750m | <1,600m | <1,400m |
Test 4B — Air Bike (25 Calories for Time)
Start from a dead stop. Sprint to accumulate exactly 25 calories as fast as possible. Use both arms and legs — this is a full body effort. Record your time in seconds.
This test takes under 2 minutes for most people. It measures peak aerobic power output — different to the sustained capacity tested in the Cooper run. Both matter for longevity.
| Score | Tier | Time (all genders) |
|---|---|---|
| 4 pts | Perform | Under 55 seconds |
| 3 pts | Build | 55–70 seconds |
| 2 pts | Base | 70–90 seconds |
| 1 pt | Rebuild | Over 90 seconds |
For each marker, compare your result to the longevity-optimised ranges below. These are not standard "normal" ranges — they are the ranges associated with the lowest long-term disease risk, based on current longevity research.
| Marker | Optimal (Full Points) | Acceptable | Concerning |
|---|---|---|---|
| ApoB | <70 mg/dL | 70–100 mg/dL | >100 mg/dL |
| hsCRP | <0.5 mg/L | 0.5–1.0 mg/L | >1.0 mg/L |
| Fasting Insulin | <5 uIU/mL | 5–10 uIU/mL | >10 uIU/mL |
| HbA1c | <5.1% | 5.1–5.6% | >5.6% |
| Fasting Glucose | <85 mg/dL | 85–100 mg/dL | >100 mg/dL |
| Vitamin D | 50–70 ng/mL | 30–49 ng/mL | <30 ng/mL |
A DEXA scan (Dual Energy X-ray Absorptiometry) is the gold standard for body composition analysis. It gives you four numbers that matter far more than your weight:
Total lean tissue. This is the most important longevity metric on a DEXA — muscle mass predicts insulin sensitivity, metabolic rate, bone density, and survival after illness or injury.
Total fat as a percentage of bodyweight. Different to BMI — two people at the same weight can have vastly different body fat. The distribution matters as much as the number.
Fat stored around organs (not under the skin). This is the metabolically active, inflammatory fat that drives insulin resistance, cardiovascular disease, and systemic inflammation. Even lean-looking people can have high visceral fat.
Bone mineral density relative to a healthy young adult. Osteopenia starts below ‑1.0. This directly informs how aggressive your strength training should be — and what you can safely load.
What to Look For in Your Results
| Metric | Optimal Range | Notes |
|---|---|---|
| Body Fat % (Male) | 10–20% | Performance range 10–15%. Above 25% = metabolic risk zone |
| Body Fat % (Female) | 18–28% | Performance range 18–22%. Above 35% = metabolic risk zone |
| Visceral Fat Score | 1–3 | Score of 5+ requires immediate dietary and training intervention |
| Muscle Mass Index | Age-adjusted | The tool references sex-and-age-matched norms from DEXA population data |
| T-Score (Bone) | >‑1.0 | ‑1.0 to ‑2.5 = osteopenia. Below ‑2.5 = osteoporosis |
| Input | High Score | Mid | Low |
|---|---|---|---|
| Sleep Quality | 7–9 hrs, consistent, feel rested | 6–7 hrs or variable quality | Under 6 hrs, poor quality |
| Daily Movement | 8,000+ steps, non-exercise activity high | 5,000–8,000 steps | Under 5,000 steps, mostly sedentary |
| Protein Intake | 1.6–2.2g per kg bodyweight consistently | Some protein focus, inconsistent | Little protein awareness |
| Stress / Recovery | Managed, consistent recovery practices | Moderate, occasional overwhelm | Chronic, unmanaged, poor recovery |
The tool identifies your single highest-leverage priority. Don't try to fix everything at once — progressive overload applies to lifestyle, not just the gym. One pillar at a time.
Copy your score snapshot and bring it to your AI coach on WhatsApp. Mini Julian will build your personalised 90-day plan from day one — based on exactly where you are right now.
Biomarkers take 8–12 weeks to shift. Body composition takes longer. Retest quarterly to track real progress — not weekly fluctuations that mean nothing.
Your first score is your baseline. The goal is to increase your Life Athlete Score every 12 weeks — and watch your biological age drop as the system compounds over time.
You've got your score. Now get the system that helps you improve it — every single day.
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