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Umut Doğan

Existing tools measuring athletes’ psychological strategies have various practical limitations including (a) not capturing the perceived effectiveness of psychological strategies in pursuing desirable outcomes; (b) overlooking stages of competitive involvement, such as before training or the night before competition; (c) and being predominantly paper-based. In the present case study, the author explains the process of developing an alternative assessment tool called the Profile of Psychological Strategies (ProPS). This new profile aims to measure athletes’ perceptions of which strategies they use, to pursue which desirable outcomes, and how effectively. The ProPS has its theoretical roots in Fletcher and Sarkar’s approach to developing psychological resilience and was developed based on an adapted version of Radhakrishna’s Sequence for Instrument Development. This case study can be useful both for sport experts looking for a practical and flexible way to measure athletes’ psychological strategies and for those aiming to develop their own applied assessment tool.

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Javad Sarvestan, Alan R. Needle, Peyman Aghaie Ataabadi, Zuzana Kovačíková, Zdeneˇk Svoboda and Ali Abbasi

Context: Chronic ankle instability is documented to be followed by a recurrence of giving away episodes due to impairments in mechanical support. The application of ankle Kinesiotaping (KT) as a therapeutic intervention has been increasingly raised among athletes and physiotherapists. Objectives: This study aimed to investigate the impacts of ankle KT on the lower-limb kinematics, kinetics, dynamic balance, and muscle activity of college athletes with chronic ankle instability. Design: A crossover study design. Participants: Twenty-eight college athletes with chronic ankle sprain (11 females and 17 males, 23.46 [2.65] y, 175.36 [11.49] cm, 70.12 [14.11] kg) participated in this study. Setting: The participants executed 3 single-leg drop landings under nontaped and ankle Kinesio-taped conditions. Ankle, knee, and hip kinematics, kinetics, and dynamic balance status and the lateral gastrocnemius, medial gastrocnemius, tibialis anterior, and peroneus longus muscle activity were recorded and analyzed. Results: The application of ankle KT decreased ankle joint range of motion (P = .039) and angular velocities (P = .044) in the sagittal plane, ground reaction force rate of loading (P = .019), and mediolateral time to stability (P = .035). The lateral gastrocnemius (0.002) and peroneus longus (0.046) activity amplitudes also experienced a significant decrease after initial ground contact when the participants’ ankles were taped, while the application of ankle KT resulted in an increase in the peroneus longus (0.014) activity amplitudes before initial ground contact. Conclusions: Ankle lateral supports provided by KT potentially decreases mechanical stresses applied to the lower limbs, aids in dynamic balance, and lowers calf muscle energy consumption; therefore, it could be offered as a suitable supportive means for acute usage in athletes with chronic ankle instability.