Agostoni E (1963) Diaphragm activity during breath holding: factors related to its onset. J Appl Physiol 18:30–36. https://doi.org/10.1152/jappl.1963.18.1.30

Article  CAS  PubMed  Google Scholar 

Andersson JPA, Schagatay E (2009) Repeated apneas do not affect the hypercapnic ventilatory response in the short term. Eur J Appl Physiol 105:569–574. https://doi.org/10.1007/s00421-008-0936-y

Article  PubMed  Google Scholar 

Andersson JPA, Linér MH, Fredsted A, Schagatay EKA (2004) Cardiovascular and respiratory responses to apneas with and without face immersion in exercising humans. J Appl Physiol 96:1005–1010. https://doi.org/10.1152/japplphysiol.01057.2002

Article  PubMed  Google Scholar 

Baković D, Valic Z, Eterović D et al (2003) Spleen volume and blood flow response to repeated breath-hold apneas. J Appl Physiol 95:1460–1466. https://doi.org/10.1152/japplphysiol.00221.2003

Article  PubMed  Google Scholar 

Baković D, Eterović D, Saratlija-Novaković Ž et al (2005) Effect of human splenic contraction on variation in circulating blood cell counts. Clin Exp Pharmacol Physiol 32:944–951. https://doi.org/10.1111/j.1440-1681.2005.04289.x

Article  PubMed  Google Scholar 

Baković D, Eterović D, Valic Z et al (2006) Increased pulmonary vascular resistance and reduced stroke volume in association with CO2 retention and inferior vena cava dilatation. J Appl Physiol 101:866–872. https://doi.org/10.1152/japplphysiol.00759.2005

Article  PubMed  Google Scholar 

Bourdas DI (2021) PEA: Five maximum repeated apnea maneuvers prior to middle-distance racing. MethodsX 8:101490. https://doi.org/10.1016/j.mex.2021.101490

Article  PubMed  PubMed Central  Google Scholar 

Bourdas DI, Geladas ND (2021) Five repeated maximal efforts of apneas increase the time to exhaustion in subsequent high-intensity exercise. Respir Physiol Neurobiol 292:103703. https://doi.org/10.1016/j.resp.2021.103703

Article  PubMed  Google Scholar 

Bourdas DI, Geladas ND (2024) Physiological responses during static apnoea efforts in elite and novice breath-hold divers before and after two weeks of dry apnoea training. Respir Physiol Neurobiol 319:104168. https://doi.org/10.1016/j.resp.2023.104168

Article  CAS  PubMed  Google Scholar 

Bourdas DI, Zacharakis ED (2020a) Evolution of changes in physical activity over lockdown time: Physical activity datasets of four independent adult sample groups corresponding to each of the last four of the six COVID-19 lockdown weeks in Greece. Data Br 32:106301. https://doi.org/10.1016/j.dib.2020.106301

Article  Google Scholar 

Bourdas DI, Zacharakis ED (2020b) Impact of COVID-19 lockdown on physical activity in a sample of Greek adults. Sports 8:139. https://doi.org/10.3390/sports8100139

Article  PubMed  PubMed Central  Google Scholar 

Bourdas DI, Tsakiris TS, Konstantopoulos AI et al (2014) Hypercapnic ventilatory response: a comparison between elite and novice skin divers. Open Sport Med J 8:16–22. https://doi.org/10.2174/1874387001408010016

Article  Google Scholar 

Bourdas DI, Tsakiris TS, Pavlakis KI et al (2015) Repeated apneas and hypercapnic ventilatory response before and after apnea training. Aerosp Med Hum Perform 86:27–33. https://doi.org/10.3357/AMHP.3932.2015

Article  PubMed  Google Scholar 

Bourdas DI, Souglis A, Zacharakis ED et al (2021a) Meta-analysis of carbohydrate solution intake during prolonged exercise in adults: from the last 45+ years’ perspective. Nutrients 13:4223. https://doi.org/10.3390/nu13124223

Article  CAS  PubMed  PubMed Central  Google Scholar 

Bourdas DI, Zacharakis ED, Travlos AK et al (2021b) Impact of lockdown on smoking and sleeping in the early COVID-19 presence: datasets of Greek adults sample. Data Br 39:107480. https://doi.org/10.1016/j.dib.2021.107480

Article  CAS  Google Scholar 

Boussuges A, Gavarry O, Bessereau J et al (2014) Glossopharyngeal insufflation and breath-hold diving: the more, the worse? Wilderness Environ Med 25:466–471. https://doi.org/10.1016/j.wem.2014.04.010

Article  PubMed  Google Scholar 

Butler PJ, Woakes AJ (1987) Heart rate in humans during underwater swimming with and without breath-hold. Respir Physiol 69:387–399. https://doi.org/10.1016/0034-5687(87)90091-0

Article  CAS  PubMed  Google Scholar 

Courteix D, Bedu M, Fellmann N et al (1993) Chemical and nonchemical stimuli during breath holding in divers are not independent. J Appl Physiol 75:2022–2027. https://doi.org/10.1152/jappl.1993.75.5.2022

Article  CAS  PubMed  Google Scholar 

Deltsidou A, Zarikas V, Mastrogiannis D et al (2017) Reliability analysis of Finometer and AGE-Reader devices in a clinical research trial. Int J Reliab Saf. https://doi.org/10.1504/IJRS.2017.088550

Article  Google Scholar 

Deltsidou A, Zarikas V, Mastrogiannis D et al (2020) Data on advanced glycation end-products concentrations and haemodynamic parameters following caffeine and nicotine consumption in nursing students. Data Br 32:106063. https://doi.org/10.1016/j.dib.2020.106063

Article  Google Scholar 

Elia A, Wilson OJ, Lees M et al (2019) Skeletal muscle, haematological and splenic volume characteristics of elite breath-hold divers. Eur J Appl Physiol 119:2499–2511. https://doi.org/10.1007/s00421-019-04230-6

Article  CAS  PubMed  Google Scholar 

Elia A, Barlow MJ, Wilson OJ, O’Hara JP (2020) Splenic responses to a series of repeated maximal static and dynamic apnoeas with whole-body immersion in water. Exp Physiol 106:338–349. https://doi.org/10.1113/EP088404

Article  PubMed  Google Scholar 

Ferretti G, Costa M (2003) Diversity in and adaptation to breath-hold diving in humans. Comp Biochem Physiol—A Mol Integr Physiol 136:205–213. https://doi.org/10.1016/S1095-6433(03)00134-X

Article  CAS  PubMed  Google Scholar 

Foster GE, Sheel AW (2005) The human diving response, its function, and its control. Scand J Med Sci Sport 15:3–12. https://doi.org/10.1111/j.1600-0838.2005.00440.x

Article  CAS  Google Scholar 

Godfrey S, Campbell EJM (1968) The control of breath holding. Respir Physiol 5:385–400. https://doi.org/10.1016/0034-5687(68)90030-3

Article  CAS  PubMed  Google Scholar 

Guaraldi P, Serra M, Barletta G et al (2009) Cardiovascular changes during maximal breath-holding in elite divers. Clin Auton Res 19:363–366. https://doi.org/10.1007/s10286-009-0025-2

Article  PubMed  Google Scholar 

Havenetidis K, Bourdas D (2003) Creatine supplementation: effects on urinary excretion and anaerobic performance. J Sports Med Phys Fitness 43:347–355

CAS  PubMed  Google Scholar 

Heath JR, Irwin CJ (1968) An increase in breath-hold time appearing after breath-holding. Respir Physiol 4:73–77. https://doi.org/10.1016/0034-5687(68)90008-x

Article  CAS  PubMed  Google Scholar 

Lin Y, Lally D, Moore T, Hong S (1974) Physiological breath-hold and conventional breaking points. J Appl Physiol 37:291–296. https://doi.org/10.1152/jappl.1974.37.3.291

Article  CAS  PubMed  Google Scholar 

Linderman J, Fahey TD, Lauten G et al (1990) A comparison of blood gases and acid-base measurements in arterial, arterialized venous, and venous blood during short-term maximal exercise. Eur J Appl Physiol Occup Physiol 61:294–301. https://doi.org/10.1007/BF00357616

Article  CAS  PubMed  Google Scholar 

Lindholm P, Lundgren CEG (2009) The physiology and pathophysiology of human breath-hold diving. J Appl Physiol 106:284–292. https://doi.org/10.1152/japplphysiol.90991.2008

Article  PubMed  Google Scholar 

Lindholm P, Nyrén S (2005) Studies on inspiratory and expiratory glossopharyngeal breathing in breath-hold divers employing magnetic resonance imaging and spirometry. Eur J Appl Physiol 94:646–651.