Your thoracic spine is the middle part of your back, between your neck and your lower back, and it is built to rotate, extend, and bend sideways. Long hours at a desk, a phone, or a steering wheel can leave this area stiff, and that stiffness often shows up as a rounded upper back, tight shoulders, or a neck that feels tired by the end of the day. A short mobility routine that restores rotation and extension helps the whole upper body move better. This free tool builds such a routine for your level and your minutes.
Using the tool is simple. Pick your level and set how many minutes you have, and the tool writes a routine with named moves and a rep count for each one. You need no equipment for the basic level, and a foam roller helps at higher levels but is never required. There is no sign-up and nothing to download, so you can open the tool on your phone and follow the routine on the floor beside your desk or in your living room.
The seated rotation is a gentle way to wake up the mid-back. Sit tall on a chair, cross your arms over your chest, and turn your upper body slowly to one side, looking over your shoulder as you go. Pause for a breath at the end of the turn, return to the middle, and repeat on the other side. Keep your hips still and let the movement come from your ribs and upper back, not from swinging your arms or forcing the turn with your hands.
Cat-cow links breath with movement and loosens the whole spine. Start on hands and knees, breathe in as you let your belly drop and your chest open, then breathe out as you round your back and tuck your chin. Move slowly and let each breath guide the shape, so the mid-back gets a smooth wave of flexion and extension. This move suits every level, and it works well as the first move of the routine, since it warms the spine without asking for a deep range.
The foam roller extension opens the front of the chest and gives the mid-back room to extend. Lie with the roller across your mid-back, support your head with your hands, and arch gently back over the roller, then return to flat. Keep the movement small and controlled, and move the roller up or down a little to reach different levels of the mid-back. If you have no roller, a rolled towel gives a softer version of the same idea, and the tool still counts the move the same way.
Deep breathing belongs in a mid-back routine, because the ribs attach to the thoracic spine and stiff ribs limit how far the back can move. Sit tall, breathe in slowly through your nose and feel your ribs expand sideways, then breathe out slowly through your mouth and feel your belly draw in gently. A few rounds of slow breathing before the other moves often make rotation and extension feel easier, and the habit also calms the nervous system after a stressful day at work.
Higher levels add the open book stretch and thread the needle, which ask for more rotation and control. For the open book, lie on your side with your knees bent, open your top arm across your body like a book, and follow your hand with your eyes. For thread the needle, start on hands and knees and slide one arm under the other, letting the upper back rotate toward the floor. Both moves feel best when done slowly, and a pillow under the head keeps the neck relaxed.
Two or three mid-back sessions per week suit most people, and ten to fifteen minutes per session is enough. Do the routine after a walk or a light warm-up, when the body is warm and the joints move more freely. If any move causes sharp pain, tingling down the arm, or pain that lasts after you stop, skip that move and seek professional advice, since this tool gives general education only and not medical advice for back problems.
Progress in the mid-back shows up in daily life before it shows up in a mirror. Reaching for a seatbelt, turning to look behind you, and sitting tall through a long meeting all feel easier when thoracic rotation improves. When the basic routine feels easy for two weeks, move up one level in the tool and add the new moves. Keep the sessions short, breathe well, and let steady practice do what one hard session never can.
Spanish version: Rutina de Movilidad Dorsal – Libera la Parte Media de la Espalda