THE BIG CHILL
This staple veg is rich in magnesium, an essential electrolyte – along with potassium and sodium – that needs replenishing after your workout.
Studies have found that lowfibre, water-packed fruits can hydrate the body twice as effectively as H2O. Watermelon stands out, with an impressive 92% water content.
A glass packs around 600mg of blood pressure-regulating potassium. Plus, its 5mg of naturally occurring sugar make it a worthy alternative to sweetened sports drinks.