Background The 'verification phase'has emerged as a supplementary procedure to
traditional maximal oxygen uptake (VO2max) criteria to confirm that the highest possible …

Background Determining maximum oxygen uptake (VO2max) is essential for evaluating
cardiorespiratory fitness. While laboratory-based testing is considered the gold standard …

While cardiorespiratory fitness is strongly associated with mortality and diverse outcomes,
routine measurement is limited. We used smartphone-derived physical activity data to …

Maximal oxygen uptake (VO 2max) and critical speed (CS) are key fatigue-related
measurements that demonstrate a relationship to one another and are indicative of athletic …

This study investigated sex differences in indicators of mental health (anxiety, depression)
and cardiovascular health (eg, physical activity levels, heart rate, VO2 max) in a sample of …

Sažetak Cardiorespiratory endurance is one of the most important fitness qualities for all
populations including healthy individuals, the elderly, patients with chronic illness …

Wearable technology is an exciting and inexpensive method for monitoring training
intensities and providing data for performance testing. In the case of the FitBit Charge 2 …

In recent years, smartwatches have gained increased attention due to their compact size
and various built-in sensors. Conventionally, the sensors are used for evaluating physical …