Flex means to bend something that is pliant or flexible. Flex is also a verb in a sentence. For examples on how to say flex in a sentence, see the examples below.
He began to flex his arms.
Flex slightly at the elbow to assist in the catch.
as a verb: He flexed his muscles in an effort to attract some attention.
as an adjective: Her flexed posture seemed to improve with strengthening exercises.
Keep your arms and legs Flexed. It might hurt a little at first.
bendable
Flex is a synonym for flexed.
On his or her back with their knees flexed
stiff, tight, rigid, close, flexed, firm, tense, unyielding
stiff, tight, rigid, close, flexed, firm, tense, unyielding
it is not my responsibility. it is their responsibility.
On his or her back with his or her knees flexed
The flexed arm hang is a measure of muscular endurance. The "flexed" in the exercise description refers to the muscles flexing to perform the exercise, and not to any flexibility in range of motion.
When all major body parts are flexed it is the fetal position.
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