| 1 | Analysis of the changes on selected physical fitness and physiological profiles during two years of systematic training program in rdt hockey academy ananthapur  | 
| Researcher: | Hymavathi, V | 
| Guide: | Johnson, P | 
| University: | Acharya Nagarjuna University | 
| Language: | English | 
| Shodhganga | 
| 2 | Effect of plyometric and speed agility and quickness saq  training on selected physiological and physical fitness attributes of male handball players | 
| Researcher: | Malempati, Bujjibabu | 
| Guide: | Johnson, P | 
| University: | Acharya Nagarjuna University | 
| Language: | English | 
| Shodhganga | 
| 3 | Combined Effect of High Intensity Intermittent Trading and Weight Training on Selected Motor Fitness and Physiological Variables of Male Handball Players  | 
| Researcher: | Rao, Seshagiri | 
| Guide: | Johnson, P | 
| University: | Acharya Nagarjuna University | 
| Language: | English | 
| Shodhganga | 
| 4 | Effect of polymetric and speed agility and quickness (SAQ) training on selected physiological and physical fitness attributes of male handball players | 
| Researcher: | M, Bujji Babu | 
| Guide: | Johnson, P | 
| University: | Acharya Nagarjuna University, Guntur | 
| Language: | English | 
| 5 | Comparison of morphophysiological and biomotor variables among different levels of hockey players  | 
| Researcher: | Gogula, Perraju | 
| Guide: | Johnson, P | 
| University: | Acharya Nagarjuna University | 
| Language: | English | 
| Shodhganga | 
| 6 | Analysis of the changes on selected physical fitness and physiological profiles during two years of systematic training program in RDT hockey academy Anantapur | 
| Researcher: | Hymavathi, V | 
| Guide: | Johnson, P | 
| University: | Acharya Nagarjuna University, Guntur | 
| Language: | English | 
| 7 | Combined effect of high intensity intermittent training and weight training on selected motor fitness and physiological variables of male handball players  | 
| Researcher: | N, Seshagiri Rao | 
| Guide: | Johnson, P | 
| University: | Acharya Nagarjuna University, Guntur | 
| Language: | English | 
| 8 | Analysis of selected anthropometric characteristics and physical fitness components of school students adapted by rdt hockey academy in the Rayalasema districts of Andhra Pradesh | 
| Researcher: | Raja Marsion Babu Pattapu, S | 
| Guide: | Johnson, P | 
| University: | Acharya Nagarjuna University, Guntur | 
| Language: | English | 
| Shodhganga | 
| 9 | Analysis of selected psychological skills and personality traits among participants in different sports domain  | 
| Researcher: | Kumar, N Ravi | 
| Guide: | Johnson, P | 
| University: | Acharya Nagarjuna University, Guntur | 
| Language: | English | 
| 10 | Effect of volleyball specific plyometric training on body composition indices and physical fitness components of male volleyball players | 
| Researcher: | Shaik, Mannan | 
| Guide: | Johnson, P | 
| University: | Acharya Nagarjuna University, Guntur | 
| Language: | English | 
| Shodhganga | 
| 11 | Effect of plyometric and speed agility and quickness SAQ training on selected physiological and physical fitness attributes of male handball players  | 
| Researcher: | Malempati, Bujjibabu | 
| Guide: | Johnson, P | 
| University: | Acharya Nagarjuna University | 
| Language: | English | 
| Shodhganga | 
| 12 | Efficacy of concurrent aerobic and anaerobic traning on selected physical fitness components among kho kho players | 
| Researcher: | Nakka, Avulaiah | 
| Guide: | Johnson, P | 
| University: | Acharya Nagarjuna University, Guntur | 
| Language: | English | 
| Shodhganga | 
| 13 | Effect of general specific and combined fitness training on selected motor fitness and skill related fitness among football players  | 
| Researcher: | Shaik, Fayaz | 
| Guide: | Johnson, P | 
| University: | Acharya Nagarjuna University, Guntur | 
| Language: | English | 
| 14 | Effect of various muscle specific resistance training on selected physical physiological psychomotor and psychological variables among inter-collegiate hockey players | 
| Researcher: | Tadivalasa, Edukondalu | 
| Guide: | Johnson, P | 
| University: | Acharya Nagarjuna University, Guntur | 
| Language: | English |