Chest, Lats
Shoulders, Triceps
Watch Tutorial
https://www.youtube.com/shorts/QQeKxV1BIA4
https://www.youtube.com/shorts/YlljIYKF5XA
https://www.youtube.com/shorts/-kbUzaP8nSk
Lie decline bench, secure feet.
Hold bar wide overhand grip.
Arms extended over chest/head.
Lower bar in arc behind head.
Keep arms straight.
Feel stretch chest/lats.
Pull bar back over chest.
Repeat.