Equinox Personal Coaching Versus Self-Directed Exercise
- Conditions
- Physical Fitness
- Interventions
- Behavioral: Equinox Personal Coaching
- Registration Number
- NCT01778153
- Lead Sponsor
- University of California, Los Angeles
- Brief Summary
The purpose of this study is to compare the Equinox Personal Coaching exercise training method to self-directed exercise training in helping subjects become more fit. Men between 30 and 44 years of age who exercise on a regular basis and are interested in receiving Equinox personal training will be invited to participate. The investigators will enroll 36 subjects at University of California, Los Angeles (UCLA), the only site. The hypothesis of this study is that subjects randomized to the Personal Coaching Method will result in significantly greater lean mass accrual than those randomized to self-directed training over the 12 weeks of the study.
Subjects will have 2 Baseline visits over 1 week, then be randomized to receive either Coached training or self-training, which they will do for 12 weeks, then complete two End of Study visits over the final week. Visits 1 and 3 include questionnaires, skinfold fat/lean body mass measurements, and strength and aerobic performance tests, and will take place at Equinox. Visits 2 and 4 include a DEXA scan and ECG, which will take place at UCLA.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- Male
- Target Recruitment
- 43
- Men aged 30-44 years
- Body mass index less than 30 kg/m2.
- Currently exercising with or without coaching more than 4 days but less than 8 days per month for the past three months (Equinox Motivated or Super Motivated categories);
- Willing to commit to 12 weeks of thrice weekly training at the Century City Equinox club with or without an Equinox coach.
- Over age 44
- Musculoskeletal conditions limiting participation
- Unstable cardiovascular, pulmonary, metabolic, or other disorders that would preclude high intensity exercise training.
- Abnormal ECG at Screening that indicates the subject is not healthy enough for maximal exercise in the opinion of the principal investigator
- Family history of sudden death associated with exercise, based on self-report
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Equinox Personal Coaching Equinox Personal Coaching Participants assigned the Coached group will receive up to 36 sessions about three times a week, consisting of both strength and aerobic exercises, through a program designed by Equinox Fitness Centers.
- Primary Outcome Measures
Name Time Method Change in lean body mass Baseline and 4 months Change in lean body mass (LBM) as measured by dual-energy x-ray absorptiometry (DEXA)
- Secondary Outcome Measures
Name Time Method Change in muscle strength Baseline and 4 months Changes in muscle strength in the upper and lower extremities as assessed with standard one-repetition maximum tests for the chest press and leg press exercises, respectively
Change in aerobic performance Baseline and 4 months Aerobic performance as assessed using a symptom-limited, treadmill ramp protocol.
Changes in ventilation and respiratory gas exchange Baseline and 4 months Measures of ventilation and respiratory gas exchange including changes in maximum oxygen uptake, the metabolic (lactate) threshold, and other parameters of aerobic, cardiovascular, and ventilatory fitness.
Change in quality of life Baseline and 4 months A quality of life scale will also used to determine participant's satisfaction with their training and its result.
Trial Locations
- Locations (1)
UCLA David Geffen School of Medicine
🇺🇸Los Angeles, California, United States