Spiros Kellis

444 total citations
12 papers, 353 citations indexed

About

Spiros Kellis is a scholar working on Orthopedics and Sports Medicine, Rehabilitation and Complementary and alternative medicine. According to data from OpenAlex, Spiros Kellis has authored 12 papers receiving a total of 353 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Orthopedics and Sports Medicine, 2 papers in Rehabilitation and 2 papers in Complementary and alternative medicine. Recurrent topics in Spiros Kellis's work include Sports Performance and Training (9 papers), Sports injuries and prevention (7 papers) and Muscle activation and electromyography studies (2 papers). Spiros Kellis is often cited by papers focused on Sports Performance and Training (9 papers), Sports injuries and prevention (7 papers) and Muscle activation and electromyography studies (2 papers). Spiros Kellis collaborates with scholars based in Greece and Norway. Spiros Kellis's co-authors include Eleftherios Kellis, Vasiliki Manou, Vassilis Gerodimos, Andreas Zafeiridis, Athanasios Z. Jamurtas, Αθανάσιος Τσιόκανος, Κωνσταντίνα Δίπλα, Vassilis Mougios, Anatoli Petridou and George Tsalis and has published in prestigious journals such as British Journal Of Nutrition, The Journal of Strength and Conditioning Research and Journal of Sports Sciences.

In The Last Decade

Spiros Kellis

12 papers receiving 335 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Spiros Kellis Greece	9	276	138	57	51	50	12	353
S. Kellis Greece	10	326 1.2×	159 1.2×	74 1.3×	46 0.9×	41 0.8×	14	416
Chris A. West United States	9	391 1.4×	109 0.8×	63 1.1×	85 1.7×	34 0.7×	12	444
Khalid S. Almuzaini Saudi Arabia	7	336 1.2×	114 0.8×	57 1.0×	37 0.7×	21 0.4×	7	387
Andreas Schlumberger Germany	9	195 0.7×	75 0.5×	32 0.6×	29 0.6×	43 0.9×	13	266
Mehdi Rouissi Qatar	13	435 1.6×	133 1.0×	95 1.7×	38 0.7×	42 0.8×	21	476
Darío Martínez‐García Spain	12	342 1.2×	182 1.3×	85 1.5×	35 0.7×	53 1.1×	39	484
Camila D. Lima United States	10	346 1.3×	127 0.9×	81 1.4×	22 0.4×	59 1.2×	16	410
David R. Clark United Kingdom	10	270 1.0×	117 0.8×	57 1.0×	20 0.4×	33 0.7×	23	338
Thiago Torres da Matta Brazil	12	317 1.1×	159 1.2×	32 0.6×	42 0.8×	40 0.8×	26	421
Alfonso Penichet-Tomás Spain	13	347 1.3×	101 0.7×	74 1.3×	33 0.6×	27 0.5×	46	435

Countries citing papers authored by Spiros Kellis

Since Specialization

Citations

This map shows the geographic impact of Spiros Kellis's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Spiros Kellis with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Spiros Kellis more than expected).

Fields of papers citing papers by Spiros Kellis

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Spiros Kellis. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Spiros Kellis. The network helps show where Spiros Kellis may publish in the future.

Co-authorship network of co-authors of Spiros Kellis

This figure shows the co-authorship network connecting the top 25 collaborators of Spiros Kellis. A scholar is included among the top collaborators of Spiros Kellis based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Spiros Kellis. Spiros Kellis is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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12 of 12 papers shown

Manou, Vasiliki, et al.. (2017). Effects of a Modified Ballet Class on Strength and Jumping Ability in College Ballet Dancers. Journal of Dance Medicine & Science. 21(3). 97–101. 6 indexed citations

Dalamitros, Athanasios A., Vasiliki Manou, Kosmas Christoulas, & Spiros Kellis. (2015). Knee Muscles Isokinetic Evaluation after a Six-Month Regular Combined Swim and Dry-Land Strength Training Period in Adolescent Competitive Swimmers. Journal of Human Kinetics. 49(1). 195–200. 14 indexed citations

Saraslanidis, Ploutarchos, Anatoli Petridou, Gregory C. Bogdanis, et al.. (2011). Muscle metabolism and performance improvement after two training programmes of sprint running differing in rest interval duration. Journal of Sports Sciences. 29(11). 1167–1174. 23 indexed citations

Saraslanidis, Ploutarchos, et al.. (2009). Biochemical Evaluation of Running Workouts Used in Training for the 400-m Sprint. The Journal of Strength and Conditioning Research. 23(8). 2266–2271. 15 indexed citations

Gerodimos, Vassilis, et al.. (2008). The Contribution of Stretch-Shortening Cycle and Arm-Swing to Vertical Jumping Performance in Children, Adolescents, and Adult Basketball Players. Pediatric Exercise Science. 20(4). 379–389. 70 indexed citations

Zafeiridis, Andreas, et al.. (2007). Effects of low- and high-volume resistance exercise on postprandial lipaemia. British Journal Of Nutrition. 97(3). 471–477. 33 indexed citations

Kellis, Spiros, et al.. (2004). Knee Flexor: Extensor Isokinetic Ratios in Young Male Gymnasts and Swimmers. Pediatric Exercise Science. 16(1). 37–43. 3 indexed citations

Τσιόκανος, Αθανάσιος, Eleftherios Kellis, Athanasios Z. Jamurtas, & Spiros Kellis. (2002). The relationship between jumping performance and isokinetic strength of hip and knee extensors and ankle plantar flexors. Isokinetics and Exercise Science. 10(2). 107–115. 74 indexed citations

Kellis, Spiros, Vassilis Gerodimos, Eleftherios Kellis, & Vasiliki Manou. (2001). Bilateral isokinetic concentric and eccentric strength profiles of the knee extensors and flexors in young soccer players. Isokinetics and Exercise Science. 9(1). 31–39. 59 indexed citations

10.

Kellis, Spiros, Eleftherios Kellis, Vasiliki Manou, & Vassilis Gerodimos. (2000). Prediction of Knee Extensor and Flexor Isokinetic Strength in Young Male Soccer Players. Journal of Orthopaedic and Sports Physical Therapy. 30(11). 693–701. 18 indexed citations

11.

Κουστέλιος, Αθανάσιος, et al.. (1999). Job Satisfaction and Burnout in a Sport Setting: A Multiple Regression Analysis’. 6(1). 31–39. 6 indexed citations

12.

Kellis, Eleftherios, Spiros Kellis, Vassilis Gerodimos, & Vasiliki Manou. (1999). Reliability of Isokinetic Concentric and Eccentric Strength in Circumpubertal Soccer Players. Pediatric Exercise Science. 11(3). 218–228. 32 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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