First the 'magic potion', now the 'miracle pills'! Novak Djokovic drinks 'pyramid water' from Bosnia and travels with his own electromagnetic field: Inside the tennis icon's weird ways after his first-round recovery at Wimbledon

More often than not, Novak Djokovic has relied on somewhat unusual methods to remain highly competitive at 38 years old, as he challenges for his eighth Wimbledon Championship.

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