How much training is right with chronic mid back pain and how to find it
Nicola Tik
If you have chronic mid back pain and you are regularly active, you have probably already noticed that some training leaves the mid back feeling better and some tips it over. The difficult part is that the line between the two shifts. This article is about finding your personal training threshold for the mid back and building a reliable way to adjust around it.
The right training dose for chronic mid back pain varies significantly from person to person, and from week to week for the same person. It depends on the current state of the mid back, the type of movement involved, how much rotation and sustained arm load a session includes, and what else the body is managing at the same time.
This is not a reason to give up on finding the right level. It is a reason to approach it as something you calibrate over time rather than something you find once and stick to. The goal is a flexible threshold you understand well enough to adjust around, rather than a fixed routine that works until it does not.
Before adjusting training load, it helps to understand where the mid back's load is actually coming from during exercise.
Rotation
The thoracic spine is the primary site of rotation in the body. Any activity that involves twisting, whether that is a golf swing, a tennis stroke, a swimming stroke, or a rotational resistance movement, places direct demand on the mid back. Rotational load accumulates quickly across a session and is often the dominant variable for people whose mid back responds strongly to certain sports or activities.
For many people with chronic mid back pain, rotation is the single most significant variable in their training load. Reducing the range or speed of rotational movements tends to have a more immediate effect on the mid back's response than adjusting any other element of training.
Breathing under load
The ribcage expands into the thoracic spine during inhalation. At higher exercise intensities, breathing becomes deeper and more forceful, which increases the load transmitted through the mid back with every breath. Sustained high intensity cardio, heavy resistance work that requires braced breathing, and any activity that significantly elevates breathing rate all load the mid back through this mechanism in a way that has no equivalent in other regions.
This is often an overlooked source of mid back load, particularly for people who do not connect their cardio sessions to their mid back symptoms.
Sustained arm load
Rowing movements, sustained overhead holds, carrying weights at arm's length, and any activity that keeps the arms working away from the body for extended periods transmit load through the thoracic region. The mid back acts as the anchor for these movements, and that anchoring demand accumulates across the duration of the session.
Frequency
For chronic mid back pain, regular gentle movement is more useful than occasional intense effort. Three to five sessions a week tends to maintain the supporting structures around the thoracic spine more effectively than fewer, longer sessions. When the mid back is more reactive than usual, reducing frequency is usually the last adjustment to make. Keeping the movement pattern in place at a reduced level is more useful than breaking it entirely.
Duration
The mid back tends to manage the first part of a session well and become progressively more loaded as duration extends, particularly in sessions involving sustained rotation or arm load. Finding the point in a session where the mid back begins to register the load more noticeably and keeping sessions slightly within that point is one of the most reliable ways to train consistently without tipping over.
Intensity
Higher intensity increases breathing load and upper body tension, both of which transmit directly into the mid back. Intensity is usually the most useful variable to dial back when the mid back is more reactive, particularly for rotational movements and high intensity cardio, before adjusting duration or frequency. This does not mean avoiding intensity permanently. It means treating it as the most adjustable variable in the short term and building it back gradually when the mid back is responding well.
Begin with a level that feels comfortably within your current capacity rather than at the edge of it. Run that level consistently for two to three weeks, paying attention across the three windows from the previous article, during, an hour after, and the following morning. If the mid back is responding well across most sessions, that level is within your current threshold.
From there, increase one variable at a time by a small amount, ten to fifteen percent is a reasonable increment, and run the new level for another two to three weeks before assessing. If the mid back continues to respond well, that is your new threshold. If it begins to show a stronger pattern of response, step back to the previous level and hold it for longer before trying again.
This process feels slow. It is also the most reliable way to build training load without repeatedly tipping the mid back over and having to start again.
The threshold tends to be lower during periods of higher stress, poor sleep, increased sustained sitting, or when the mid back is already in a more reactive phase. It tends to be higher during periods when the mid back has been responding well consistently and the supporting muscles are working effectively.
Recognising that the threshold shifts means adjusting to it rather than fighting it. A week where the mid back feels more reactive is not a setback. It is information about where the threshold is sitting right now, and a prompt to train at a level that fits that rather than the level that worked last week.
When the mid back signals that the current load is too much, reduce intensity first, then duration, and frequency only as a last resort. Keeping sessions in place at a reduced level maintains the habit and the physical benefit of regular movement far more effectively than stopping until things settle.
A session at reduced intensity still contributes to the supporting structures around the thoracic spine. It still keeps the movement pattern active and sends a signal that movement is safe and manageable. That signal matters particularly during a more reactive period when the temptation to stop is strongest.
If you would like sessions you can scale easily depending on how the mid back is responding on a given day, VIDA has short videos you can follow at your own pace.
Because the threshold shifts, tracking how the mid back responds across different training levels over time builds a picture that makes future adjustments easier and less stressful. Knowing from experience that rotational movements tip your mid back over more quickly than other activities, or that cardio intensity matters more than duration for your mid back specifically, removes a lot of the uncertainty from the process.
Your VIDA pain check-in is a good way to build that picture over time, particularly as you experiment with different training levels and try to find the range that works consistently for your mid back.