Of all the seven elements of PETTLEP, the Emotion component encourages the individual to try to experience arousal associated with the performance and this may result in a beneficial effect as it can help to improve self-efficacy [9]. Some researchers have reported that exercise imagery is more commonly used by frequent exerciser compared to those that exercise less frequently [5]. This might due to the positive correlation of exercise imagery with exercise motivation and self-efficacy suggested by [6]. When people use imagery, they imagine themselves being successful performing a skill and through this, efficacy expectation is developed and eventually leads to self-efficacy. Elevated self-efficacy induces the belief of their own capability to work out regularly and hence, supporting the researches that reported frequent exercisers use exercise imagery more than non-regular exercisers