John Terry has given an intimate insight into his coaching methods at Chelsea's academy - including firing off a barrage of f-bombs.
The England legend is employed on a rolling basis to recruit and inspire the next generation.
He is Chelsea's most successful academy product, having made 715 appearances with the first team and won five Premier Leagues and a Champions League, and as a result he has plenty of wisdom to pass to his young charges.
Terry shared a clip totalling more than four minutes on Instagram showing him and one of his groups in action on the pitch.