Body · Mind · Evidence · Nigeria
Research-backed guides for the Nigerian body and mind
New Field Report
A 78-year-old woman who still farms every morning. A 52-year-old shop owner who could not kneel in church. What passed between them is now a documented 21-day plan built entirely from Nigerian market ingredients.
Read the Field Report
Current Guides
Each one built from research, tested habits, and ingredients Nigerians can actually buy.
Joint Health
Body · 40+ · Heritage Method
Knee and waist pain at 45+ is not "just old age". It is a worn joint cushion that daily painkillers quietly work against. This field report documents the feeding-and-movement method the older generation used without knowing the science, rebuilt as a 21-day home plan.
Performance Decoded
Why You Can’t Focus
AND THE 7-COMPOUND STACK THAT FIXES IT
Mind · Entrepreneurs · Deep Work
He sits down at 8am with a full to-do list. By 10am, almost nothing is done. This guide documents the 7-compound routine Lagos entrepreneurs use for deeper sleep and longer focus, with no prescriptions involved.
Editorial Position
"Nigerians are not short of health advice. They are short of plans that respect their market, their kitchen, and their pocket. We write those."
SharpEdge World — Editorial Charter
About SharpEdge World
Most health and performance advice online is written for people with other budgets, other markets, and other lives. SharpEdge World documents plans that work inside a real Nigerian day: the traffic, the shop, the family pot, the church kneel.
Local first. Every plan is built from items in a normal Nigerian market or pharmacy-free routine.
Mechanism over hype. No plan is published without a plain-English explanation of why it should work.
Honest limits. Our guides say plainly what they cannot do, and when to see a doctor.
The Inner Circle
Join readers in Lagos, Ibadan, Abuja and Port Harcourt who get each new field report the day it is published.
💬 Join on WhatsApp