Does the Dukan diet still work in 2026?

Dukan is pretty old school to be honest, it's from like the early 2000s. It might work to lose weight fast at the start, but it's super restrictive and frankly not ideal for an athlete or someone who wants to stick with it long-term. If you play football or do any sport, you're gonna feel drained without enough carbs and variety. These days in 2026 there's tons of better balanced approaches that give more lasting results without tanking your physical performance.