isotonic exercise

NOUN
17 LETTERS · STARTS WITH I

isotonic exercise is a valid 17-letter word worth 27 points in Scrabble and 30 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
I1S1O1T1O1N1I1C3E1X8E1R1C3I1S1E1
1 + 1 + 1 + 1 + 1 + 1 + 1 + 3 + 0 + 1 + 8 + 1 + 1 + 3 + 1 + 1 + 1 =27 PTS
DOUBLE WORD → 54TRIPLE WORD → 81
MEANING

What does isotonic exercise mean?

NOUN · 1 SENSE
1

Exercise in which opposing muscles contract and there is controlled movement (tension is constant while the lengths of the muscles change).

“the classic isotonic exercise is lifting free weights”