Correction: Effects of high-velocity resistance training and creatine supplementation in untrained healthy aging males

2020 ◽  
Vol 45 (8) ◽  
pp. 916-916
Author(s):  
Patrick Bernat ◽  
Darren G. Candow ◽  
Karolina Gryzb ◽  
Sara Butchart ◽  
Brad J. Schoenfeld ◽  
...  
Keyword(s):  
Resistance Training ◽  
High Velocity ◽  
Healthy Aging ◽  
Creatine Supplementation

scholarly journals Effects of high-velocity resistance training and creatine supplementation in untrained healthy aging males

2019 ◽  
Vol 44 (11) ◽  
pp. 1246-1253 ◽  
Author(s):  
Patrick Bernat ◽  
Darren G. Candow ◽  
Karolina Gryzb ◽  
Sara Butchart ◽  
Brad J. Schoenfeld ◽  
...  
Keyword(s):  
Resistance Training ◽  
Muscle Strength ◽  
High Velocity ◽  
Healthy Aging ◽  
Creatine Supplementation ◽  
Muscle Thickness ◽  
Peak Torque ◽  
Lower Body ◽  
Leg Press ◽  
Body Strength

The purpose was to investigate the effects of high-velocity resistance training (HVRT) and creatine supplementation in untrained healthy aging males. Participants were randomized to supplement with creatine (0.1 g·kg−1·day−1 of creatine + 0.1 g·kg−1·day−1 of maltodextrin) or placebo (0.2 g·kg−1·day−1 of maltodextrin) during 8 weeks of HVRT. Prior to and following HVRT and supplementation, assessments were made for muscle strength, muscle thickness, peak torque, and physical performance. There was a significant increase over time for all measures of muscle strength (p < 0.001), muscle thickness (p < 0.001), and some measures of peak torque (knee flexion; 1.05 and 3.14 rad/s; p < 0.001) and physical performance (balance board time-to-completion; p = 0.017). There was a group × time interaction for leg press strength (p = 0.044) and total lower-body strength (leg press, knee flexion, knee extension combined; p = 0.039). The creatine group experienced greater gains in leg press and total lower-body strength compared with the placebo group, with no other differences. HVRT increases muscle strength, muscle thickness, and some measures of peak torque and physical performance in untrained healthy aging males. The addition of creatine supplementation to HVRT further augments the gains in leg press and total lower-body strength. Novelty High-velocity resistance training increases muscle mass and performance. Creatine supplementation increases lower-body muscle strength. High-velocity resistance training and creatine supplementation are safe interventions for aging adults.

Effect of 12 months of creatine supplementation and whole-body resistance training on measures of bone, muscle and strength in older males

2020 ◽  
pp. 026010602097524
Author(s):  
Darren G Candow ◽  
Philip D Chilibeck ◽  
Julianne Gordon ◽  
Emelie Vogt ◽  
Tim Landeryou ◽  
...  
Keyword(s):  
Bone Mineral Density ◽  
Resistance Training ◽  
Bone Mineral ◽  
Creatine Supplementation ◽  
Whole Body ◽  
Mineral Density ◽  
Geometric Properties ◽  
Section Modulus ◽  
Body Resistance ◽  
Older Males

Background: The combination of creatine supplementation and resistance training (10–12 weeks) has been shown to increase bone mineral content and reduce a urinary indicator of bone resorption in older males compared with placebo. However, the longer-term effects (12 months) of creatine and resistance training on bone mineral density and bone geometric properties in older males is unknown. Aim: To assess the effects of 12 months of creatine supplementation and supervised, whole-body resistance training on bone mineral density, bone geometric properties, muscle accretion, and strength in older males. Methods: Participants were randomized to supplement with creatine ( n = 18, 49–69 years, 0.1 g·kg-1·d-1) or placebo ( n = 20, 49–67 years, 0.1 g·kg-1·d-1) during 12 months of supervised, whole-body resistance training. Results: After 12 months of training, both groups experienced similar changes in bone mineral density and geometry, bone speed of sound, lean tissue and fat mass, muscle thickness, and muscle strength. There was a trend ( p = 0.061) for creatine to increase the section modulus of the narrow part of the femoral neck, an indicator of bone bending strength, compared with placebo. Adverse events did not differ between creatine and placebo. Conclusions: Twelve months of creatine supplementation and supervised, whole-body resistance training had no greater effect on measures of bone, muscle, or strength in older males compared with placebo.

scholarly journals Meta-Analysis Examining the Importance of Creatine Ingestion Strategies on Lean Tissue Mass and Strength in Older Adults

Nutrients ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 1912
Author(s):  
Scott C. Forbes ◽  
Darren G. Candow ◽  
Sergej M. Ostojic ◽  
Michael D. Roberts ◽  
Philip D. Chilibeck
Keyword(s):  
Resistance Training ◽  
Meta Analysis ◽  
Creatine Supplementation ◽  
Strength Increase ◽  
Lean Tissue ◽  
Tissue Mass ◽  
Resistance Training Program ◽  
Lean Tissue Mass ◽  
Leg Press ◽  
Meta Analyses

Creatine supplementation in conjunction with resistance training (RT) augments gains in lean tissue mass and strength in aging adults; however, there is a large amount of heterogeneity between individual studies that may be related to creatine ingestion strategies. Therefore, the purpose of this review was to (1) perform updated meta-analyses comparing creatine vs. placebo (independent of dosage and frequency of ingestion) during a resistance training program on measures of lean tissue mass and strength, (2) perform meta-analyses examining the effects of different creatine dosing strategies (lower: ≤5 g/day and higher: >5 g/day), with and without a creatine-loading phase (≥20 g/day for 5–7 days), and (3) perform meta-analyses determining whether creatine supplementation only on resistance training days influences measures of lean tissue mass and strength. Overall, creatine (independent of dosing strategy) augments lean tissue mass and strength increase from RT vs. placebo. Subanalyses showed that creatine-loading followed by lower-dose creatine (≤5 g/day) increased chest press strength vs. placebo. Higher-dose creatine (>5 g/day), with and without a creatine-loading phase, produced significant gains in leg press strength vs. placebo. However, when studies involving a creatine-loading phase were excluded from the analyses, creatine had no greater effect on chest press or leg press strength vs. placebo. Finally, creatine supplementation only on resistance training days significantly increased measures of lean tissue mass and strength vs. placebo.

High-velocity Resistance Training Improves Strength In Individuals With Parkinson’s Disease

2014 ◽  
Vol 46 ◽  
pp. 175
Author(s):  
Bruno Fischer ◽  
Ricardo Oliveira ◽  
Tácio Santos ◽  
Tailce Leite ◽  
Samuel Vidal ◽  
...  
Keyword(s):  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Resistance Training ◽  
High Velocity

Effect of Individualized High-Velocity Resistance Training on Balance Performance in Children with Cerebral Palsy

2015 ◽  
Vol 47 ◽  
pp. 310
Author(s):  
Moataz Eltoukhy ◽  
Gabriela Wagener ◽  
Andrew Ordille ◽  
Kelly Drozdowicz ◽  
Casey Epstein ◽  
...  
Keyword(s):  
Cerebral Palsy ◽  
Resistance Training ◽  
High Velocity ◽  
Balance Performance ◽  
Children With Cerebral Palsy

scholarly journals High-velocity Resistance Training Improves Power Output Across The Entire 1RM Percentage Spectrum In Elderly Individuals

2020 ◽  
Vol 52 (7S) ◽  
pp. 352-353
Author(s):  
Gustavo Z. Schaun ◽  
S. Stephanie ◽  
Luana S. Andrade ◽  
Mariana R. Silva ◽  
Gabriela B. David ◽  
...  
Keyword(s):  
Resistance Training ◽  
Power Output ◽  
High Velocity ◽  
Elderly Individuals
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