BIG SESSIONS @BIG_SESSIONS  ↗
01 / 07 WHERE GUESSING ENDS EST. LIVERPOOL · 2021

STOP GUESSING.

Personalised coaching tailored to you, your lifestyle, and physique. All delivered by a coach with national level competitive bodybuilding experience.

THE 8 WEEK PROGRAMME  → APPLY FOR 1:1
Will Mac, big sessions coach
WILL MAC HEAD COACH
02 / 07 RECEIPTS

The boring kind of credibility.

Will Mac, national stage natural bodybuilding
NATIONAL STAGE · NATURAL CATEGORY
03 / 07 THE METHOD

Nothing
random.

I have a 1st class degree in Mathematics and Finance. This gives me a unique edge. I coach with precision and data, not guesswork. Every plan is calculated for maximum results, yet built with real human understanding, competition experience, and my own proven track record.

  1. 01

    TRACK

    Weight, lifts, body fat, photos, sleep, steps. Logged every week, no exceptions. The numbers tell the story.

  2. 02

    REVIEW

    I look at the data, not the noise. Trend lines, not Tuesday's scale weight. If something's drifting, I spot it before you feel it.

  3. 03

    ADJUST

    Calories, volume, deloads, exercise selection. Tweaked as and when it is needed based on what your body's actually doing — not what a template says it should do.

04 / 07 THE WORK

Real people.
Real numbers.
Real time.

Selected clients from the last 18 months. No filters. No "lighting tricks." Same coach, same method, different bodies.

05 / 07 1:1 COACHING

The 1:1
programme.

Fully bespoke. Built around your goal, your training history, your job, your food, your travel. Reviewed and adjusted by me every fortnight. No app, no chatbot, no "AI coach." Just a spreadsheet, a PDF, and a human who actually replies.

WHAT YOU GET

  • Fully custom training plan
  • Calorie + macro targets
  • Direct WhatsApp access · replies inside 24 hours
  • Weekly check-in: photos, lifts, stats reviewed by me
  • Video form checks on demand
  • The spreadsheet I use with everyone — yours forever

WHO THIS ISN'T FOR

  • People hunting shortcuts
  • People who can't stick to a plan and show consistency
  • People who think 6 weeks is enough
FROM  £160 / MO APPLY FOR A CALL  → Short application. We talk for 20 minutes. If we're not a fit I'll tell you.
06 / 07 THE PRODUCT
THE 8 WEEK SUMMER SHRED BY WILL MAC · BIG SESSIONS EDITION 01 · 2026

Eight weeks.
Lean cut.
No fluff.

Get the same results-driven system I use with my 1:1 clients. Without the premium price. This Summer Shred snapshot includes a fully structured weight training & cardio plan, a targeted nutrition programme for fat loss, and supplementation advice. Perfect for those ready to get shredded this summer on a budget.

  • Fully structured training and cardio programme
  • Supplement advice
  • Nutrition plan with the aim of fat loss
  • One free 30-minute call once you've finished
£22 GET THE PROGRAMME  → Instant PDF. Delivered to your inbox.