The WE program began with a 5-min warm-up that included joint mobility and flexibility exercises.

The MCT program was organized as a 40-min circuit using elastic bands, poles, 2-kg medicine balls, and chairs.

The TKD program consisted of non-contact exercises performed during the main section of each session. This component included 10 min of basic stances and upper-limb technical actions, such as blocks and strikes, followed by 20 min of lower-limb techniques, including movements, stances, and kicks.

The TKD program consisted of non-contact exercises performed during the main section of each session. This component included 10 min of basic stances and upper-limb technical actions, such as blocks and strikes, followed by 20 min of lower-limb techniques, including movements, stances, and kicks. These exercises were performed individually and in pairs, with and without taekwondo pads and shields. In addition, specific choreographies or poomsae, including Kibom Poomsae and Il Jang, were practiced for 10 min. During the first four weeks, participants completed three sets of eight repetitions of specific upper- and lower-limb technical exercises, with 2 min of rest between sets From weeks 5 to 8, training volume increased to four sets of eight repetitions for each technical exercise, maintaining 2 min of recovery between sets.

Body mass was assessed using a digital scale (Seca 769, Germany; precision 0.1 kg), while standing height was measured with a stadiometer (Seca 220, Germany; precision 0.1 cm).

was calculated as body mass in kilograms divided by height in meters squared.

Abdominal obesity was classified according to waist circumference, using a cut-off point of ≥88 cm for women.

Lower-limb muscle strength was determined through the 30-s chair stand test, recording the total number of repetitions completed within 30 s. Upper-limb muscle strength was assessed with the arm curl test, in which participants performed as many repetitions as possible in 30 s using a 3-pound dumbbell. Cardiorespiratory fitness was measured using the 2-min step test, which records the number of knee raises performed to the required height, corresponding approximately to 70° of hip flexion. Lower-body flexibility was assessed with the chair sit-and-reach test and expressed in centimeters. Upper-body flexibility was evaluated using the back scratch test, also reported in centimeters. Agility and dynamic balance were assessed using the timed up-and-go test, in which participants walked around a cone placed 8 feet (2.44 m) away, with performance recorded in seconds.

Maximal isometric handgrip strength was measured using a hydraulic hand dynamometer (Camry, model EH101, Zhongshan, China), following previously described procedures. Participants were seated with the shoulder slightly abducted, the elbow flexed, the forearm in a neutral position, and the wrist maintained in neutral alignment. The dynamometer was adjusted according to each participant's hand size to ensure a comfortable and functional grip, allowing adequate flexion of the metacarpophalangeal and interphalangeal joints and appropriate contact between the thumb and index finger. Each participant performed three trials with each hand, separated by 120 s of rest, and the highest value obtained across the attempts was used for analysis.