Concurrent Training on the Performance of Team Sports Athletes

Summary

This study will add to the existing pool of knowledge with more appropriate sample size. The main purpose will be to provide coaches with a practical proposal for concurrent training(CT) to improve athletes' performance in mixed type sports and team sports. This study, therefore, will test the aspects of CT by evaluating and comparing the training adaptations induced by three forms of strength training modes in CT. One mode will be of Heavy-Resistance training where athlete will perform exercise with 80-90% of their 1RM. Second mode will be of Contrast-Strength training that will alternate the use of heavy and light resistance exercises and third mode will be Elastic Resistance Training. In the present study, these three strength protocols will be balanced for sequence of exercise, volume, duration, and other variables, so that the protocols differed only in the intensity of strength training. Comparing their training adaptations therefore will enable evaluation of the role of different forms of strength training in CT outcomes on performance.

Conditions

• Sports Physical Therapy

Interventions

OTHER

Heavy resistance training

Their training program included 4 resistance exercises with heavy weight lifting of the leg muscles. 3 sets of 6-8 repetitions of 80-90 % of maximal load were performed with a barbell squat (range of 0 to 90º knee flexion), lying leg curl, seated calf raises, and leg extension. The rests between the sets and the exercises lasted 5 minutes.

OTHER

Contrast strength training

Their resistance training program contained the same exercises as the high resistance training group, but with different intensity. Athlete performed each exercise for the first time with 5-7 reps with 80 % of the 1RM load followed by 15-20 reps with 40 % of the maximal load to complete the 3 sets for each exercise. The rest period between series was 60 seconds and the rest period between exercises was 5 minutes. For example, 5 heavy barbell squats followed immediately by 20 squat with lighter weight to complete 3 sets.

OTHER

Elastic resistance training

During the intervention, the group conducted a 'elastic resistance training' with the same muscle groups. External resistance was provided by blue thera-band latex-free exercise bands in this training. Each exercise was performed three times for a total of 15-25 repetitions. In between sets, a 5-minute rest period was given and there was a 25-second rest period in between exercise performance. The intensity of each exercise was increased with the black thera band at the midpoint (start of week 7) of the training. The following figure shows the resistance of the blue and black bands to 100 percent elongation. Following figure shows the resistance offered by blue and black band at 100% elongation.

Sponsors & Collaborators

• Riphah International University

  lead OTHER

Principal Investigators

• Danish Latif, MSPT-SPT · Riphah International University

Study Design

Allocation

RANDOMIZED

Purpose

SUPPORTIVE_CARE

Masking

SINGLE

Model

PARALLEL

Eligibility

Min Age

14 Years

Max Age

25 Years

Sex

MALE

Healthy Volunteers

Yes

Timeline & Regulatory

Start

2020-08-01

Primary Completion

2020-08-01

Completion

2021-01-31

Countries

• Pakistan

Study Locations