Keyphrases
High-intensity Interval Training
100%
Left Ventricular Function
66%
Meta-analysis
64%
Long COVID
63%
Aging Men
59%
Anabolic Steroids
54%
Exercise Training
50%
Systematic Meta-analysis
49%
Physical Activity
48%
Dietary Nitrate
37%
Nitrate
37%
Vascular Function
35%
Steroid Use
35%
Myalgic Encephalomyelitis/chronic Fatigue Syndrome (ME/CFS)
33%
Cardiorespiratory Fitness
32%
Healthy Males
32%
Resistance Training
31%
Age-matched
30%
Nitrate Supplementation
29%
Older Men
29%
Flow-mediated Dilation
28%
South Asian
27%
Cardiovascular Risk
26%
Aging
26%
Cardiac Function
25%
Peak Power Output
25%
Adaptation
24%
Master Athletes
24%
Between-group
24%
Saliva
24%
Beetroot Juice
24%
Cardiometabolic Risk
23%
Testosterone
22%
Training Status
22%
Sprint Interval Training
21%
Exerciser
21%
Cohen's d
20%
Blood Pressure
20%
Nitrite
19%
Activity Tracker
19%
Androgens
19%
Old Age
19%
Multiple Sclerosis
19%
Soccer Players
19%
Nitric Oxide
18%
Left Ventricular Strain
18%
Free Testosterone
18%
Randomized Controlled Trial
18%
Plasma Nitrite
17%
Placebo
17%
Medicine and Dentistry
Athletes
54%
High Intensity Interval Training
47%
Exercise
43%
Meta-Analysis
35%
Resistance Training
33%
Physical Activity
33%
Androgen
29%
Systematic Review
29%
Cardiorespiratory
24%
Cardiovascular System
23%
Lower Limb
19%
Heart Function
18%
Biological Marker
18%
Randomized Controlled Trial
18%
Supplementation
17%
Isometrics
16%
Conditioning
15%
Sex Hormone Binding Globulin
13%
Multiple Sclerosis
13%
Postcovid Syndrome
13%
Placebo
13%
Muscle Strength
13%
Homocysteine
13%
Muscle Isometric Contraction
12%
Prevalence
11%
Two Dimensional Speckle Tracking Echocardiography
10%
Isometric Exercise
10%
Myoblast
10%
Testosterone
10%
Blood Pressure
10%
Echocardiography
10%
Nitrite
10%
Infection
9%
Body Mass Index
9%
Exercise Intensity
9%
Analysis of Variance
8%
Achilles Tendon Rupture
8%
Endothelial Function
8%
Anabolic Agent
8%
Hypoxia
8%
Hydrocortisone
7%
Myostatin
7%
COVID-19
7%
Ingestion
7%
Heart Left Ventricle Function
7%
Tissue Doppler Imaging
7%
Cross Sectional Study
7%
Muscle Function
7%
Stress Echocardiography
7%
Diseases
7%