Younger Twin of US Tennis Doubles Champ Mike

This page is the CodyCross answer for the clue below from Health and Fitness, Group 2125, Puzzle 1 (Stationary Bikes).

Question

Younger Twin of US Tennis Doubles Champ Mike

Answer

BOBBRYAN

Word Meaning:

BOB — (intransitive) To move gently and vertically, in either a single motion or repeatedly up and down, at or near the surface of a body of water, or similar medium.

Definitions from Wiktionary.

Younger twin of US tennis doubles champ Mike Health and Fitness Answers