Consistent exercise should ultimately result in less-challenging movement. When workouts continue to feel harder than they should, it’s time to look at the underlying, interrelated factors people often miss.
Factors that stall fitness progress:
1. Lack of mobility is causing strain
If your fitness program emphasizes strength or intensity without equal attention to mobility, it can lead to a detrimental imbalance. When joints lack comfortable range of motion, the body has to work harder to move. That extra effort shows up as strain and compensation rather than smooth, efficient motion.
If an exercise consistently feels harder on one side, particularly through one joint, that’s often inhibited mobility, not a strength failure. Eventually, the uneven stress on muscles and joints sets the stage for injury and skeletal alignment issues.
What to do: Mobility training is not about stretching for flexibility; it’s about creating usable ranges of motion with control in all three planes of motion: sagittal (forward and backward), frontal (side to side) and transverse (rotational). Adding targeted mobility work that gets you moving in all directions before and within workouts helps joints move more freely so strong muscles can do their jobs.
If you notice significant mobility imbalances, consult a physical therapist or other trained movement professional to help you identify corrective exercises.
2. Misalignment is compromising your movement
As muscular compensations take over, alignment shifts in ways that reduce strength and stability. For example, if your breathing is more in your upper chest with limited diaphragm engagement, your rib cage lifts and lower ribs flare, weakening the core’s ability to engage and adequately support movement.
A pelvis that tips excessively forward, causing your back to arch, or too far backward, resulting in a rounded posture, also undermines the core’s crucial stabilizing role.
This misalignment forces surrounding muscles to work harder to create stability, increasing fatigue and reducing power. Exercises that once felt manageable can suddenly feel effortful for no obvious reason.
What to do: As part of your general warm-up and before any weight-bearing exercises, reset alignment by fully exhaling and stacking your ribs over your pelvis. This movement is not about bracing or squeezing. It’s about restoring balance and posture so movement doesn’t have to rely on compensation.
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3. Protective tension is working against you
When alignment and stability are compromised, the nervous system often responds by creating protective tension. Muscles tighten to guard joints that feel unstable or overloaded, especially in the neck — for example, from shallow chest breathing, and the hips and lower back, as in the case of a pelvic tilt.
This tension isn’t a flaw but rather your body’s way of protecting against injury. When you don’t address the instability and the tightness becomes chronic, this protective mechanism restricts movement and increases the effort required to perform even familiar exercises.
What to do: Stretching alone rarely solves this issue. The key is improving support first. Incorporate full-body core exercises that emphasize slow control, stabilizing strength and alignment coordinated with deep breaths (think: bird dogs and dead bugs ). When the body feels supported, it releases guarding tension.
4. Your breathing is depleting your energy
Protective tension often goes hand in hand with a heightened nervous system state — and breathing patterns reflect that. Shallow, chest-dominant breathing or frequent breath-holding increases energy demand and limits the body’s ability to downshift.
When breathing is inefficient, muscles meant for movement are recruited to help stabilize the torso, increasing compensations and misalignment, as well as limiting movement. In turn, the overall energy cost of exercise rises and makes workouts feel harder than they should.
What to do: Focus on steady nasal breathing during warm-ups and controlled, complete exhales during effort. If breathing becomes rushed, reduce intensity until it stabilizes. Optimal breathing supports both stability and recovery. Include deep breaths with extended exhales in your cooldowns to downregulate your nervous system and help you shift into recovery mode.
5. Insufficient recovery is holding you back
When breathing remains shallow and the nervous system stays in a heightened state, recovery suffers. Without sufficient downregulation, muscles and connective tissues do not fully adapt between sessions. Muscle growth and fitness progress depend on adaptation, and adaptation requires recovery.
Signs you are not recovering enough include persistent stiffness, lingering soreness, or the sense that effort never decreases and results never happen, even with consistent training. Left unaddressed, chronic under-recovery can progress toward overtraining syndrome, a condition marked by prolonged fatigue, performance decline and nervous system disruption.
What to do: Recovery is not passive. Light mobility, mind-body practices, sleep, nutrition and stress management all contribute. Even one low-intensity session per week focused on breathing, mindfulness and gentle movement, such as gentle yoga or tai chi, can improve how the body feels during harder workouts.
Putting it all together
The factors explained above don’t operate independently. A limitation in one area can trigger problems in another. For example, restricted mobility disrupts alignment, misalignment drives protective tension, and heightened nervous system involvement alters breathing and interferes with recovery — all of which increase effort and stall progress.
Culled from CNN
