This 35-Year-Old Finally Built Muscle After Stopping These 7 Training Mistakes

Have you been hitting the gym for years without seeing the results you want? You're not alone. Like many fitness enthusiasts, Olivia Jarvis, nutrition and fitness coach, spent years jumping between workout trends—from Pilates to marathon training—without achieving her desired physique. "I started questioning myself and thinking not only is my body broken, but am I just one of those people who could never really have an athletic physique," she shares.

"I had just kind of accepted that I would always have, say, fluffier arms, and I would never look lean or defined." After discovering key training principles that transformed her body in just six months, she's sharing her insights, backed by scientific research, to help others break through their plateaus.

Mistake: Training on an Empty Stomach

"I can't tell you the difference in the quality of my sessions when I don't train fasted," Olivia explains in her post. She found herself flagging halfway through workouts, especially during intense lower body days. Her solution? Complex carbs before training, like oats or a quick-energy combination of banana, corn cakes, and peanut butter for early morning sessions. This approach aligns with current research on exercise nutrition and muscle preservation.

Mistake: Following Random Workouts

The biggest game-changer was consistency in programming. "If you want your body to change and you want to get stronger and make gains, you need to be following the same program, not just doing random Instagram workouts," Olivia emphasizes.

Dr. Roger Fielding, from Tufts University, supports this approach, adding that "maintaining muscle mass and muscle function is really important for quality of life." Research shows that consistent strength training programs can lead to significant improvements in muscle strength and function.

Mistake: Not Timing Rest Periods

One simple but effective change was timing rest periods between sets. "I never used to actually time my rests," Olivia admits. She now maintains strict rest periods, typically 180 seconds between sets for larger muscle groups. This structured approach to rest allows for proper muscle recovery between sets and optimal strength gains.

Mistake: Rushing Through Sets

"Following the tempo for exercises and stimulating my muscles has really changed my training," Olivia reveals. Dr. Wendy Kohrt, an aging expert at the University of Colorado, adds important context: "It's not about getting big muscles. In fact, most people who do strength training don't see much of a change in muscle size."

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Mistake: Doing Too Much Cardio

Contrary to popular belief, Olivia discovered that less cardio was more effective for muscle preservation. This aligns with Dr. Joseph Ciccolo's research at Columbia University, who notes that "regular strength training is associated with lower risk of cardiovascular disease and other chronic diseases." During her transformation, she limited runs to 4-6 kilometers, focusing instead on walking as steady-state cardio to manage hunger levels.

Mistake: Partial Muscle Training

Olivia emphasizes the importance of targeting all muscle groups properly. "We're targeting the glute from all different areas and different points. I feel like I never used to target my upper glute, for example." This comprehensive approach is supported by current exercise science, which recommends training all major muscle groups at least twice per week for optimal results.

Mistake: Training Without Focus

The final piece of the puzzle was mental focus during workouts. "Don't underestimate the power of that mind-to-muscle connection," Olivia advises. This mental engagement during training has been shown to enhance muscle activation and overall workout effectiveness. Dr. Ciccolo's research further suggests that strength training can have significant mental health benefits, potentially "helping to lower certain hormones in the body associated with stress and depression."

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How to Start Your Strength Training Journey

For those inspired to begin their strength training journey, experts recommend starting gradually. "Start slowly and build up very gradually," advises Dr. Kohrt. If possible, consider working with a qualified trainer initially. "People naturally learn to walk as part of growing up. But you don't necessarily learn how to lift weights," explains Dr. Ciccolo.

For those looking to break through their fitness plateaus, Olivia's transformation story, combined with scientific research, offers a blueprint for success. By implementing these strategic changes and maintaining consistency, you can work toward achieving your strength and fitness goals—regardless of your starting point or past struggles. Remember to consult with healthcare providers before starting any new exercise routine, especially if you're new to strength training. And if you enjoyed this article, take advantage of these 31 Fitness Tips Every Beginner Needs to Look Sexy, According to Coaches.