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Leah’s 8-week transformation

Won £25,000 & lost 7.5kg in 8 weeks — judged on the change from their own starting point.

Before After Leah before and after their 8-week transformation
Real participant, shown with consent. Photographs are unedited.
7.5 kgweight change
8 weeksduration
£25,000prize won

“I'm really not exaggerating when I say, signing up is the single best decision I've ever made with regards to my health and fitness journey.”

— Leah, £25,000 Challenge Winner

Leah ran the same eight weeks everyone else does — personalised programming, macros adjusted weekly, and a check-in every week. Judged on the change from their own starting point, not against anyone else’s body.

Individual results vary — this is one participant’s documented result, not a promise of your own, and it required consistent training and nutrition. Weight loss of around 1–2lb per week is the generally accepted safe rate; where a result was achieved faster it should not be taken as typical or as a target. Always consult your doctor before starting a weight-loss programme.

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Tracked in the 8WTC app, day by day

Leah’s 8-week challenge, in the numbers.

Every figure below comes straight from Leah’s own logging during the challenge — weight, food, steps and sleep, 56 days without hiding a single one.

−7.5kg9.1% of body weight
1.1kgpast the 8-week target
90.2%calorie adherence
1,536,218steps across the challenge
100%of days fully logged
1.86gprotein per kg bodyweight
Weight, every day of the challenge82.5kg → 75kg · the dashed line is the plan’s weekly target
74 76 78 80 82 82.45kg 74.95kg W1W2W3W4W5W6W7W82026-01-05 — 82.45kg2026-01-06 — 80.55kg2026-01-07 — 80kg2026-01-08 — 80.2kg2026-01-09 — 79.9kg2026-01-10 — 79.45kg2026-01-11 — 79.7kg2026-01-12 — 79.2kg2026-01-13 — 79.9kg2026-01-14 — 79.75kg2026-01-15 — 79.65kg2026-01-16 — 79.65kg2026-01-17 — 79.65kg2026-01-18 — 78.85kg2026-01-19 — 78.7kg2026-01-20 — 78.9kg2026-01-21 — 78.75kg2026-01-22 — 78.9kg2026-01-23 — 78.75kg2026-01-24 — 79kg2026-01-25 — 78.6kg2026-01-26 — 78.6kg2026-01-27 — 78.7kg2026-01-28 — 78.65kg2026-01-29 — 78.5kg2026-01-30 — 77.9kg2026-01-31 — 77.65kg2026-02-01 — 77.7kg2026-02-02 — 77.45kg2026-02-03 — 77.85kg2026-02-04 — 77.95kg2026-02-05 — 77.1kg2026-02-06 — 77.05kg2026-02-07 — 76.9kg2026-02-08 — 76.75kg2026-02-09 — 76.85kg2026-02-10 — 76.8kg2026-02-11 — 76.6kg2026-02-12 — 76.75kg2026-02-13 — 76.75kg2026-02-14 — 76.1kg2026-02-15 — 76.5kg2026-02-16 — 76.45kg2026-02-17 — 75.95kg2026-02-18 — 76kg2026-02-19 — 75.75kg2026-02-20 — 75.75kg2026-02-21 — 76.05kg2026-02-22 — 75.9kg2026-02-23 — 75.65kg2026-02-24 — 75.85kg2026-02-25 — 76.1kg2026-02-26 — 75.8kg2026-02-27 — 75.65kg2026-02-28 — 75.6kg2026-03-01 — 74.95kg
Weight lost each weekahead of target in 8 of 8 weeks
Week 1: -2.75kg −2.7kg W1Week 2: -0.35kg −0.3kg W2Week 3: -0.1kg −0.1kg W3Week 4: -0.9kg −0.9kg W4Week 5: -0.7kg −0.7kg W5Week 6: -0.35kg −0.3kg W6Week 7: -0.55kg −0.5kg W7Week 8: -0.7kg −0.7kg W8
Average daily steps per weektarget 12,500 → 15,000 from week 5 · 1,536,218 steps in total
Week 1: 23,001 avg steps (target 12,500) 23.0k W1Week 2: 27,941 avg steps (target 12,500) 27.9k W2Week 3: 29,326 avg steps (target 12,500) 29.3k W3Week 4: 28,973 avg steps (target 12,500) 29.0k W4Week 5: 27,707 avg steps (target 15,000) 27.7k W5Week 6: 24,820 avg steps (target 15,000) 24.8k W6Week 7: 30,827 avg steps (target 15,000) 30.8k W7Week 8: 26,864 avg steps (target 15,000) 26.9k W8

What Leah actually ate

Daily averages from 56 fully logged days, against the plan’s targets.

Calories 1,579kcal a day 90% of the 1,750kcal target
Protein 145g a day 111% of the 130g target
Carbs 121g a day 66% of the 183.75g target
Fats 56g a day 102% of the 55g target

The full week-by-week log

WeekWeightChangevs targetAvg kcalAvg stepsSleep
W179.7kg-2.7kg ahead 1.9kg 1,53423,0017.43h
W278.9kg-0.3kg ahead 1.9kg 1,53427,9416.17h
W378.6kg-0.1kg ahead 1.4kg 1,64929,3265.36h
W477.7kg-0.9kg ahead 1.5kg 1,57628,9736.29h
W576.8kg-0.7kg ahead 1.6kg 1,63527,7076.44h
W676.5kg-0.3kg ahead 1.1kg 1,59924,8206.64h
W775.9kg-0.5kg ahead 0.9kg 1,60430,8275.14h
W875kg-0.7kg ahead 1.1kg 1,50226,8645.8h

How it was done: 1,750 kcal a day with 130g protein, steps at 12,500+ a day rising to 15,000, cardio 2 to 4x per week, and sleep logged honestly (averaging 6.16 hours) — logged daily and adjusted at every weekly check-in. No supplements story, no secret: adherence.

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