Optimizing Resistance Training for Sprint and Endurance Athletes: Balancing Positive and Negative Adaptations

B Van Hooren, P Aagaard, AJ Blazevich - Sports Medicine, 2024 - Springer
Resistance training (RT) triggers diverse morphological and physiological adaptations that
are broadly considered beneficial for performance enhancement as well as injury risk …

Exercise as Mitochondrial Medicine: How Does the Exercise Prescription Affect Mitochondrial Adaptations to Training?

DJ Bishop, MJC Lee, M Picard - Annual Review of Physiology, 2024 - annualreviews.org
Mitochondria are multifaceted organelles with several life-sustaining functions beyond
energy transformation, including cell signaling, calcium homeostasis, hormone synthesis …

A novel imaging method (FIM-ID) reveals that myofibrillogenesis plays a major role in the mechanically induced growth of skeletal muscle

KW Jorgenson, JE Hibbert, RKA Sayed, AN Lange… - Elife, 2024 - elifesciences.org
An increase in mechanical loading, such as that which occurs during resistance exercise,
induces radial growth of muscle fibers (ie an increase in cross-sectional area). Muscle fibers …

Effects of low-load resistance training with blood flow restriction on muscle fiber myofibrillar and extracellular area

CA Libardi, JS Godwin, TM Reece… - Frontiers in …, 2024 - frontiersin.org
Blood flow restriction applied during low-load resistance training (LL-BFR) induces a similar
increase in the cross-sectional area of muscle fibers (fCSA) compared to traditional high …

Proteolytic markers associated with a gain and loss of leg muscle mass with resistance training followed by high‐intensity interval training

JM Michel, JS Godwin, DL Plotkin… - Experimental …, 2023 - Wiley Online Library
We recently reported that vastus lateralis (VL) cross‐sectional area (CSA) increases after 7
weeks of resistance training (RT, 2 days/week), with declines occurring following 7 weeks of …

Skeletal muscle myosin heavy chain fragmentation as a potential marker of protein degradation in response to resistance training and disuse atrophy

DL Plotkin, ML Mattingly, DA Anglin… - Experimental …, 2024 - Wiley Online Library
We examined how resistance exercise (RE), cycling exercise and disuse atrophy affect
myosin heavy chain (MyHC) protein fragmentation. The 1boutRE study involved younger …

Mitochondrial remodelling supports migration in white-crowned sparrows (Zonotrichia leucophrys)

PHC Mesquita, EM Rhodes, KN Yap… - …, 2024 - royalsocietypublishing.org
The migratory movements undertaken by birds are among the most energetically
demanding behaviours observed in nature. Mitochondria are the source of aerobic energy …

Resistance towards endurance training‐mediated skeletal muscle mitochondrial adaptations: implications for individuals with type 1 diabetes mellitus.

MJ Sammut, AW D'Souza - Journal of Physiology, 2023 - search.ebscohost.com
The study published in the Journal of Physiology explores the impact of combined
resistance and endurance training on skeletal muscle mitochondrial adaptations in …

Identifying the Ultrastructural Adaptations that Drive the Mechanical Load-Induced Growth of Skeletal Muscle

KW Jorgenson - 2024 - search.proquest.com
The preservation of skeletal muscle mass is crucial for maintaining overall health and well-
being. Mechanical loading, particularly through resistance exercise, plays a key role in …

From strength to stamina: an examination of subsequent resistance and endurance training impact on mitochondrial adaptations and endurance performance.

N Nikolovski, TA Fongwoo… - Journal of …, 2023 - search.ebscohost.com
The article in the Journal of Physiology explores the impact of consecutive resistance
training (RT) and endurance training (ET) on mitochondrial adaptations and endurance …