Joe Biden falls off bike

 Joe Biden tumbles off the bicycle during Delaware ride with the main woman

President braked to talk with a group and spilled, saying the 'toe enclosures' on his bicycle got found out

Joe Biden tumbled off a bike close to his Delaware ocean side home Saturday morning

The president was close to the furthest limit of a bicycle ride with the main woman, Dr. Jill Biden

Joe Biden talks with columnists prior to boarding Marine One in Washington DC on 17 June.

Biden says Americans are 'extremely down' in uncommon one-on-one meeting

The 79-year-old president, flanked by Secret Service specialists, was going at some speed toward a turn

 before he braked to address a group wishing him "Cheerful Father's Day" and spilled.

Dr Jill Biden had previously made the turn and missed her better half's fall.