Abstract: The present invention comprises a novel push-up device which is configurable by user body characteristics and by predetermined conditions for range of motion so as to guide an exerciser to perform a push-up which meets such predetermined range of motion and exercise form criteria. Through the use of the device of the present invention, exercisers are able to perform push-ups that meet predetermined range of motion criteria regardless of their body characteristics and receive feedback based upon whether the exercise was properly performed or not.