Answer:

WIRIER

Answer	Crossword Clue
WIRIER	More sinewy
WIRIER	More slender and lean
WIRIER	More lean and sinewy

WIRIER	Leaner but tougher.
WIRIER	In better fighting shape
WIRIER	More lean and muscular
WIRIER	More like a gymnast's body

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.