Bertugas di Persebaya, Eks Asisten Shin Tae-yong Akui Ada yang Sepelekan Kadar Lemak

Taufani Rahmanda

Editor: Taufani Rahmanda

Shin Sang-gyu sebagai pelatih fisik Timnas Indonesia. (Rahmat Ari Hidayat/Skor.id)
Shin Sang-gyu sebagai pelatih fisik Timnas Indonesia. (Rahmat Ari Hidayat/Skor.id)

SKOR.id - Eks-asisten pelatih Shin Tae-yong saat menangani Timnas Indonesia, Shin Sang-gyu, telah menjalani tugas barunya di Persebaya Surabaya.

Persebaya sudah kembali berkumpul untuk melakoni persiapan menuju tampil di Liga 1 2025-2026, dengan mulai menjalani latihan bersama sejak 23 Juni 2025.

Shin Sang-gyu pun mulai menangani kondisi para pemain tim berjuluk Bajul Ijo itu, setelah sebelumnya dimandatkan sebagai pelatih fisik Timnas Indonesia.

Di bawah arahannya, Persebaya melakukan pendekatan yang lebih detail dalam mengukur kondisi fisik pemain. Dilakukan secara periodik, dengan pendekatan yang lebih scientific.

"Sebagai pemain profesional, kita harus mengukur sejauh mana tingkat kebugaran seluruh pemain dengan detail," kata Shin Sang-gyu, dari situs resmi klub.

Lebih lanjut diungkapkan, salah satu yang dipantau secara detail adalah masa otot dan body fat atau kadar lemak dari Dejan Tumbas dan kawan-kawan.

Untuk memastikan hal itu, ia meminta sejumlah perlengkapan untuk melakukan pengukuran kepada manajemen, sejak pemusatan latihan belum dimulai.

Francisco Rivera (tanpa alas kaki) saat mengukur kondisi fisik bersama tim medis Persebaya Surabaya, Juni 2025. (Media Persebaya Surabaya)
Francisco Rivera (tanpa alas kaki) saat mengukur kondisi fisik bersama tim medis Persebaya Surabaya, Juni 2025. (Media Persebaya Surabaya)

Alat-alat tersebut pun sudah tersedia sejak latihan perdana yang digelar Bajul IJo. Dengan standar yang tinggi, para pemain harus bekerja dan berlatih lebih keras.

"Tidak hanya masa otot dan body fat, kami juga harus mengukur keseimbangan cairan tubuh pemain," kata pelatih yang juga mendampingi Shin Tae-yong di Timnas Indonesia kategori umur.

"Hal ini kami ukur setiap dua pekan sekali, untuk memastikan pemain dalam kondisi ideal saat Liga 1 2025-2026 dimulai nanti," ia menambahkan.

Adapun para pemain harus disiplin dalam mengatur pola makan. Termasuk kewajiban makan bersama seluruh tim saat makan siang dan makan malam pada setiap hari latihan.

Menariknya, diakui oleh pelatih asal Korea Selatan itu, bahwa di Persebaya masih ada yang menyepelekan soal kadar lemak yang tentu memengaruhi performa.

"Dengan data ini, kami bisa menyusun latihan mandiri untuk masing-masing pemain di luar sesi latihan bersama yang sudah kita susun bersama Coach Eduardo (Perez, pelatih kepala Persebaya)," kata Shin Sang-gyu.

"Masih ada yang menganggap sepele soal kadar lemak. Padahal ini sangat berpengaruh terhadap performa di lapangan," pelatih berusia 41 tahun itu memungkasi.

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