Personal trainers, who observe a wide range of workout behaviors daily, adhere to specific practices they avoid to ensure their own well-being and foster a positive environment for others. These habits range from diligent warm-ups to mindful equipment usage and a respectful approach to fellow gym-goers.
Essential Preparations and Respectful Conduct
Certified personal trainers emphasize the importance of not skipping warm-ups, recommending five to 10 minutes of dynamic movement to activate muscles, improve mobility, and reduce injury risk. Denise Chakoian, a certified fitness trainer, stated, "Many people like to just jump right into their workouts... but warming up properly is so important." Tara De Leon, another trainer, highlighted that for women approaching midlife, consistency and longevity in training outweigh the intensity of any single session, making warm-ups crucial.
Trainers also prioritize not monopolizing gym equipment. Mallory Fox, a master trainer, noted, "I would very aware of sharing space. Gyms are communal environments, and consideration for that shared space goes a long way." Kelsey Holgate, a personal training leader, added, "I would never take up multiple machines at the same time... that doesn’t allow people to use those machines."
Mindset and Injury Prevention
A core principle for personal trainers is not judging others or offering unsolicited advice. Fox explained, "Everyone starts somewhere, and the gym should be a space that feels supportive." Trainers typically only intervene if someone appears to need assistance with a lift or is violating gym rules, prioritizing respect and inclusivity. De Leon pointed out the vulnerability many feel in gyms and how unsolicited comments, even compliments, on body shape or size can be detrimental.
Ignoring pain is another habit trainers avoid. David J. Sautter, a certified personal trainer, differentiated between challenging discomfort and actual pain that signals an issue, warning that pushing through an injury can significantly set back progress. Chakoian debunked the "no pain, no gain" adage, advising to stop immediately if sharp or sudden pain is felt.
Personal trainers also refrain from comparing themselves to others. "Everyone has different goals, fitness levels, and life circumstances, so comparing yourself to others isn’t helpful," Sautter said. April Medrano, vice president of programming at STRIDE Fitness, advised, "Your only competition is who you were yesterday." Antonietta Vicario, chief training officer at PVOLVE, stressed the importance of progressive training tailored to individual needs, recognizing that strength is subjective.
Strategic Training and Etiquette
Working out without a plan is also something trainers avoid. Joshua King, training lead at Life Time Gainesville, stated, "If you don’t know what you’re trying to accomplish, it’s hard to measure progress." Vicario likened it to driving without a GPS, emphasizing the need for structure and challenging the body as it adapts.
Maintaining gym etiquette is crucial, including wiping down equipment and returning weights. "Re-rack, wipe down, reset. Basic respect for the people training around you," Medrano urged. Kat Pasle-Green, a health and fitness coach, added that these practices are both good etiquette and safety protocols.
Trainers never sacrifice form for weight, a practice often referred to as "ego lifting." Karen Lord, founder of Karen Lord Pilates, stated, "Progress isn’t measured by how much weight you move — it’s measured by how well you move it." Fox reiterated that quality repetitions always beat sloppy ones and that poor mechanics can lead to injury or compensation later.
Focus and Recovery
Talking on the phone, especially using speakerphone, is avoided in the gym. Holgate noted that loud conversations can be annoying and disruptive. King added, "Nobody came to listen to your conversation."
Trainers also avoid pushing themselves when their body doesn't feel right. Josh Schlottman, a certified personal trainer, advised backing down the weight or changing exercises if feeling off or experiencing slight pain, as forcing progression can lead to injury. Thomas Banicky, senior district fitness manager at 24 Hour Fitness, stressed that not every day needs to be a personal record day and that listening to the body for lighter sessions or active recovery is key for long-term success.
Rest between sets is also managed strategically. Schlottman argued against restricting rest intervals solely for a "pump," suggesting that longer rests, around three minutes, allow for better neuromuscular recovery and greater muscle growth and strength development through increased mechanical tension.
Lifting heavy weights on unstable surfaces like Bosu balls is also avoided, as it can be ineffective and increase injury risk, according to Schlottman. He explained that balance becomes the limiting factor, preventing the high mechanical tension needed for muscle building.
Mindlessly scrolling between sets is another habit trainers steer clear of. Fox noted that it disrupts focus, extends workouts, and can make equipment inaccessible. Chakoian suggested stepping away from the phone between sets to improve workout focus.
Finally, trainers emphasize not taking fitness advice from just anyone. King advised valuing experience, education, and proven results over mere size or fleeting social media trends. Banicky cautioned against chasing fads without understanding fundamental principles, stating that consistency in basic movements always outperforms the latest trends.
Proper recovery is considered paramount. Chakoian stated, "recovery is where the magic happens," encompassing sufficient sleep, hydration, nutrient-dense food, and rest days. Vicario highlighted that muscles repair and build strength during rest, recommending strategic alternation of body focuses to allow for adequate recovery, especially after hitting muscle failure.