Researchers from University College London (UCL) suggest that the secret to maintaining a consistent exercise routine and gaining its long-term benefits lies in selecting activities that align with your personal enjoyment, according to their latest study.
Prior investigations have indicated that individuals participating in various organized sports often exhibit distinct personality profiles. However, the precise ways in which personality influences the specific exercises people find pleasurable remain somewhat unclear.
This recent research, featured in Frontiers in Psychology, delved into the connections between personal personality characteristics and the pleasure derived from diverse exercise forms. It also examined whether completing a structured exercise regimen influenced participants’ fitness outcomes.
The findings highlighted notable associations between particular exercise modalities and personality attributes. For instance, extroverted individuals showed a strong preference for high-intensity workouts, while those scoring high on neuroticism—a trait linked to heightened anxiety and worry—favored brief, intense efforts over extended sessions.
Dr. Flaminia Ronca, the lead author from UCL’s Surgery & Interventional Science department and the Institute of Sport, Exercise and Health (ISEH), explained: “Sedentary lifestyles are on the rise globally. Many people express a desire to increase their activity levels but find it challenging to sustain those changes over time. Our research aimed to explore how personality factors play a role in this dynamic, paving the way for more targeted strategies to promote lasting health behavior improvements.”
She continued: “Our analysis revealed distinct patterns linking personality traits to the exercises participants enjoyed the most. This insight holds significant potential for customizing physical activity advice to suit individual profiles, thereby increasing the chances that people will adopt and maintain healthier habits.”
The study involved 132 volunteers from diverse fitness backgrounds and experience levels. These participants were randomly allocated to either an eight-week program combining cycling and strength training (intervention group) or a control group that remained at rest.
Initial fitness evaluations were conducted at the program’s outset. Strength assessments included push-up tests, plank holds until failure, and countermovement jumps, where participants jumped repeatedly immediately after landing. This was complemented by a 30-minute low-intensity cycling session, followed by a brief recovery period and a peak oxygen uptake (VO2 max) cycling test to gauge aerobic capacity.
Additionally, participants self-reported their stress levels on a 1-to-10 scale. Their personalities were evaluated using the widely recognized Big Five model, prevalent in sports and exercise psychology research. This framework categorizes dominant traits as extraversion, agreeableness, conscientiousness, neuroticism, or openness.
Throughout the eight-week intervention, participants rated their enjoyment of each session. Post-program, their fitness was re-evaluated to measure improvements.
Out of the original 132 participants, 86 successfully completed the intervention. Notably, every completer in this group demonstrated enhanced fitness and strength, irrespective of their personality profiles.
How Personality Traits Shape Exercise Preferences
Although not every personality dimension directly correlated with exercise enjoyment, the study identified several compelling relationships.
Extraverts displayed a particular affinity for high-intensity activities, including high-intensity interval training (HIIT) and maximal-effort cycling tests.
Individuals with pronounced neuroticism traits participated effectively in the program but gravitated toward short, intense bursts rather than sustained exertion. They also expressed a preference for minimal oversight, such as avoiding heart rate monitoring during sessions. This indicates that such personalities may thrive with greater autonomy and privacy in their workout environments.
Conscientious participants generally exhibited balanced fitness profiles, excelling in both aerobic endurance and core strength metrics, and reporting higher overall physical activity levels. Interestingly, conscientiousness did not strongly predict enjoyment of any single exercise type. The researchers propose that these individuals are primarily motivated by the proven health advantages of exercise rather than immediate pleasure, which could explain their program adherence through a sense of duty rather than fun.
Personality, Exercise, and Stress Reduction Effects
Baseline stress ratings were comparable between the intervention and control groups at the study’s start. Post-intervention, only those with elevated neuroticism scores experienced a statistically significant drop in stress levels.
Professor Paul Burgess from the UCL Institute of Cognitive Neuroscience, a co-author, noted: “Our data showed that participants with higher neuroticism ratings benefited from particularly robust stress reductions following the prescribed fitness regimen. This points to unique stress-relief advantages tailored to this personality group.”
In summary, the investigators emphasize that the most effective strategy for boosting physical activity is discovering exercises that spark genuine enjoyment, as this fosters greater long-term commitment.
The intervention program was structured as follows:
- Three weekly cycling sessions of differing intensities: a gentle 60-minute easy-paced ride, a 30-minute moderate threshold ride at a steady sustainable effort, or a high-intensity interval training (HIIT) session featuring fluctuating exertion levels.
- One weekly session focused on bodyweight strength exercises.
The Big Five personality model assesses these core dimensions:
- Extraversion: Reflects energy levels, sociability, outgoing nature, and the desire for social interaction and stimulation.
- Agreeableness: Encompasses cooperative tendencies, trustworthiness, empathy, and consideration for others.
- Conscientiousness: Involves organization, dependability, goal-oriented planning, and persistent effort.
- Neuroticism: Gauges emotional instability, proneness to anxiety, mood fluctuations, and irritability.
- Openness: Measures receptivity to novel experiences, intellectual curiosity, and creative imagination.
