Might be a coincidence but since I've been eating bananas before games I've been feeling was better, can push myself harder for longer, feel way better. Still keen to get some of that beetroot juice, would be nice if it didn't cost so much
That's interesting about bananas , most sport dieticians don't advise bananas pre activity due to blood being drawn from muscle to aid digestion, blood being a nutrient carrier is the last thing you won't steered away from muscle, muscle cells full of blood perform better, less risk for injury etc...
Bi-carb soda is cheap & very effective as a lactic acid buffer allowing to have a higher training threshold.
Race horses have been using it since the 70's.