Clinical trials: Muscle Hypertrophy
Smartphone Addiction, Masseter Muscle Hypertrophy
Investigating the Effects of Smartphone Use on the Masseter Muscle
The aim of this study was to determine the short- and long-term effects of smartphone use on the masseter muscle. In the short term, to investigate whether repetitive thumb movements during phone use will cause a spontaneous…
- Conditions
- Smartphone Addiction, Masseter Muscle Hypertrophy, Masseter Muscle Spasm
- Trial name
- NCT06408766
- Where
- Turkey (Türkiye)
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Bandırma Onyedi Eylül University
Eccentric Hypertrophy, Muscle Damage
Comparing Two Eccentric Protocols on Muscle Damage
The purpose of this study will be to test whether a new way of weight training is more effective than typical weight training. The investigators expect that this new way will cause more exercise-induced muscle damage, which helps…
- Trial name
- NCT06992271
- Testing
- Fast Eccentric, Slow Eccentric
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- New York Institute of Technology
Exercise Training, Healthy
Why do People Respond Differently to Resistance Training?
It is well known that regular resistance training (RT) can have health benefits. However, considerable heterogeneity in RT responses has been observed.
- Conditions
- Exercise Training, Healthy, Skeletal Muscle Hypertrophy
- Trial name
- PreEx (NCT05874986)
- Testing
- Resistance training
- Where
- Finland
- Volunteers
- 393 people, healthy volunteers welcome
- Sponsor
- University of Jyvaskyla
Hypertrophy, Exercise Training
Resistance Training, Detraining, and Retraining Study 2024 (TraDeRe2024)
The goals of our research project are to identify factors explaining inter-individual variation in responses to resistance training (RT) and the baseline determinants underlying an individual's sensitivity to respond to RT.
- Conditions
- Hypertrophy, Exercise Training, Skeletal Muscle Atrophy, Healthy
- Trial name
- TraDeRe (NCT06573086)
- Testing
- Resistance Training
- Where
- Finland
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Jyvaskyla
Hypertrophy, Muscle Strength
Effect of Low-load Resistance Training vs. High-intensity Interval Training on Local Muscle Endurance
Local muscle endurance (LME) is the ability of a muscle(s) to resist fatigue and is needed for daily activities of life such as climbing stairs, lifting/moving objects, and in sport contexts like rock climbing, mixed martial…
- Conditions
- Hypertrophy, Muscle Strength, High-Intensity Interval Training, Resistance Training
- Trial name
- LLSIT (NCT05945641)
- Testing
- Low Load Resistance training, Sprint/High Intensity Interval Training
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Muscle Hypertrophy in Healthy Young Men
Effects of Deloading Periods in Resistance Training on Muscular Strength and Hypertrophy
This study investigates the effects of deloading periods (short breaks or reductions in training volume) in a 8-week resistance training program on muscle strength and hypertrophy in young, untrained individuals.
- Trial name
- DPRT (NCT06825052)
- Testing
- Resistance Training with Deloading Periods, Continuous Resistance Training
- Where
- Turkey (Türkiye)
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- University of Gaziantep
Aging, Muscle Hypertrophy
Resistance Exercise Volume and Hypertrophic Response Variability in Elderly
The study aimed to investigate the effects of resistance training volume manipulation on whole muscle hypertrophy among non-responders and responders to a low resistance training dose (single-set).
- Trial name
- NCT06718712
- Testing
- Lower body resistance training
- Where
- Brazil
- Volunteers
- 102 people
- Sponsor
- University of Sao Paulo General Hospital
Muscle Hypertrophy, Muscular Strength
The Effect of Peak Force At Long and Short Muscle Lengths and the Impact on Muscle Growth and Strength
The goal of this clinical trial is to learn the effect of applying peak force/resistance to skeletal muscles during resistance exercise training in young and healthy adults.
- Trial name
- SLML (NCT06666127)
- Testing
- LONG and SHORT Resistance Training, Maximal Isotonic Strength Testing (1RM), Isokinetic Strength Testing
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Bruxism, Masseter Muscle Hypertrophy
Effect of Different Treatment Techniques on Masseter Muscle Thickness
This study aims to evaluate the effects of different treatment techniques on masseter muscle thickness, pain levels and maximum mouth opening in patients with bruxism.
- Trial name
- NCT06593821
- Testing
- Occlusal splint, preventive advice, Botulinum toxin
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people
- Sponsor
- Zonguldak Bulent Ecevit University
Hypertrophy, Resistance Training
Quantification of Internal Training Load
The aim of this study is to determine whether the distribution of internal load predicts the distribution of muscle hypertrophy among hamstring heads after a 10-week resistance exercise program.
- Conditions
- Hypertrophy, Resistance Training, Muscle
- Trial name
- QUADRATURE (NCT06164249)
- Testing
- strength training
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Université de Nantes
Hypertrophy, Body Weight Changes
Examining Changes in Muscle Size and Body Composition Between Two Hypertrophy Resistance Training Programs in Males
This study aims to investigate if a less physically and psychologically taxing approach to resistance training can generate equal or greater outcomes when compared to a more physically and psychologically taxing approach.
- Conditions
- Hypertrophy, Body Weight Changes, Muscle Size
- Trial name
- NCT05667233
- Testing
- Resistance Training Program
- Where
- Canada
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Dalhousie University
Muscle Hypertrophy, Healthy and Well-Trained Men and Women
Time-Restricted Eating and Muscle Hypertrophy
The purpose is to examine the effects of time-restricted eating (TRE; consuming all calories within an 8-hour period each day) vs.
- Trial name
- NCT04000750
- Testing
- Time Restricted Eating, Normal Feeding, Resistance Training
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- California State University, Fullerton
Skeletal Muscle Hypertrophy
The Effects of Heavier- and Lighter-load Resistance Training on Arm and Leg Muscle Mass in Young Adult Women
When you perform weightlifting, your body makes new proteins within your muscle. These new proteins can increase the size of the fibers within your muscle to make your muscle larger, a process called hypertrophy.
- Trial name
- FHALL (NCT04547972)
- Testing
- Higher-load resistance training, Lower-load resistance training
- Where
- Canada
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Hypertrophy, Muscle Strength
Effects of Phosphatidic Acid on Strength and Hypertrophy
There are indications that phosphatidic acid (PA) supplementation is capable of enhancing gains in strength and muscle mass in response to strength training, although the literature is still incipient and controversial.
- Trial name
- NCT04277364
- Testing
- phosphatidic acid supplementation, Strength training
- Where
- Brazil
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Masseter Muscle Hypertrophy
MEDITOXIN® Treatment in Subject With Benign Masseteric Hypertrophy
To evaluate the efficacy and safety of MEDITOXIN in subjects with benign masseteric hypertrophy compared with placebo
- Trial name
- NCT03452345
- Testing
- Meditoxin
- Where
- South Korea
- Volunteers
- 180 people
- Sponsor
- Medy-Tox
Strength Training, Dietary Proteins
Comparison of the Increment of Neuromuscular Parameters in Vegetarians and Non-vegetarians
A strength training session promotes increased muscle sensitivity to protein synthesis, which lasts for 24 hours after its closure.
- Conditions
- Strength Training, Dietary Proteins, Muscle Strength, Hypertrophy
- Trial name
- NCT03785002
- Testing
- Strength training, Protein intake
- Where
- Brazil
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Hospital de Clinicas de Porto Alegre
Exercise, Nutrition Therapy
Effects of Whey Protein and Collagen Supplementation
The present project aims to investigate the effects of high-quality protein (whey protein) vs. low-quality protein (collagen) on muscle mass and function (e.g., strength and power) during a 10-wk resistance training program in…
- Conditions
- Exercise, Nutrition Therapy, Resistance Training, Muscle Strength
- Trial name
- NCT04213586
- Testing
- Whey protein supplementation, Collagen supplementation
- Where
- Brazil
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Universidade Norte do Paraná
Skeletal Muscle Hypertrophy
Effects of a Multi-ingredient Supplement Study: a Randomized Controlled Trial in Men and Women
Resistance exercise training is a known stimulant for muscle protein synthesis (MPS) to occur, however the consumption of protein is also necessary to induce a shift towards a positive net protein balance.
- Trial name
- SRCT (NCT03525197)
- Testing
- Whey protein-based supplement, Collagen protein-based supplement
- Where
- 2 sites in Canada
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- McMaster University
Muscle Hypertrophy, Muscle Strength
Upper Versus Lower Limb Responses to Higher Versus Lower Load Resistance Training in Young Men
Recent research suggests that performing resistance exercise training with relatively light loads is equally as effective at increasing muscle mass and muscle strength as performing resistance exercise training with relatively…
- Trial name
- NCT03993483
- Testing
- Unilateral resistance exercise
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- McMaster University
Muscle Hypertrophy, Muscle Fibre Activation
Lower and Higher Load Resistance Exercise Protocols: Acute Muscle Activation and Skeletal Muscle Hypertrophy
How much weight an individual lifts per workout does not dictate the relative increase in muscle size the individual gains following weeks of training, which is contrary to current strength training dogma.
- Trial name
- NCT03991117
- Testing
- resistance exercise
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- McMaster University