We hear it all the time. A new patient walks in, describing a nagging pain that started during their workout. When I ask what they did when they felt it, the answer is often some variation of:
"I just pushed through it. You know, no pain, no gain."
This phrase is one of the most harmful fitness myths we hear. While it sounds motivational, it fundamentally misinterprets how our bodies communicate and adapt. Today, we're breaking down why you should drop the "no pain, no gain" mentality and what you should be listening to instead.
First, let's get one thing straight: pain is information. It’s your body’s highly sophisticated alarm system. A twinge in your shoulder during a lift or a sharp ache in your knee while running isn’t a sign of weakness to be conquered... It’s a signal that something is wrong.
Pushing through acute, sharp pain is like ignoring a fire alarm because you’re determined to finish cooking. You’re not building resilience by ignoring the pain. You’re risking significant damage.
This "push through it" approach can turn a minor muscle strain into a full tear, or irritate a tendon to the point of a chronic, debilitating tendinopathy.
This doesn't mean all discomfort is bad. The key is learning to differentiate between the two primary types of sensation:
Muscle Fatigue (The "Good" Discomfort): This is the burning sensation in your muscles during the last few reps of a challenging set. It feels like a deep, diffuse tiredness or a "pump." This is muscular effort and metabolic stress—the feeling of your muscles working hard. This is the "gain" part. It's uncomfortable, but it’s not sharp or localized.
Injury Pain (The "Bad" Pain): This is a sharp, stabbing, shooting, or pinching pain. It’s often localized to a joint (like the knee or shoulder) or a specific spot in a muscle. It might be a pain that causes you to limp, change your movement pattern, or make you gasp. This is the signal you must never ignore.
A simple rule: If the pain is sharp, localized, and alters your movement, stop. If it’s a dull, widespread muscular burn, you're likely in the safe zone of productive fatigue.
The science is clear. Training to failure, or "through pain," is not necessary for building strength or muscle. In fact, consistent, progressive overload within a pain-free range is far more effective for long-term progress.
At Renew Wellness, we guide our clients to adopt a more intelligent approach. We believe in the principle of "relative load." This means challenging your body appropriately for your current fitness level and injury status.
Your new mantra should be: "Listen and Adapt."
This isn't backing down or preventing you from hitting your goals. It's training with precision and respect for your body’s limits on any given day. This approach builds durable, long-term progress without the constant setbacks.
This is where expert guidance is invaluable. A physiotherapist doesn't just help you recover from pain; we help you understand it. We can:
The goal of fitness is to enhance your life, not to endure pain. Throwing away the "no pain, no gain" mentality is the first step toward a healthier, more sustainable, and ultimately more successful relationship with your body.
Train with effort, not with agony. Respect the signals your body sends you. That is the true path to gain.