Older adults should target these muscles when strength-training, says fitness pro

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  Published in Health and Fitness on Saturday, September 20th 2025 at 12:02 GMT by Fox News

Strength Training for Older Adults: Targeting the Right Muscles, the Right Way

In a recent Fox News feature titled “Older adults should target muscles when strength training says fitness pro”, health‑care professionals and fitness experts converged on a single, compelling point: older adults can—and should—focus on muscle‑specific training as part of a broader strength‑building routine. The article underscores the science behind muscle hypertrophy in seniors, outlines practical, safe workout strategies, and highlights how targeted muscle work can improve mobility, bone density, and overall quality of life.

Why Muscle‑Targeted Training Matters for Seniors

The piece opens with a statistic that struck many readers: after the age of 30, we lose about 3% of our muscle mass per decade if we remain inactive (Fox News). This “sarcopenia” can lead to frailty, falls, and a rapid decline in functional independence. By contrast, resistance training that isolates specific muscle groups—whether the quads, hamstrings, glutes, shoulders, or core—has been shown to reverse or at least slow this process.

According to the article’s featured fitness professional, Dr. Maria K. Santos, a clinical strength‑conditioning specialist at the University of North Carolina, “targeted muscle work allows us to overload individual muscles safely, leading to greater gains in strength and endurance without putting excessive strain on joints.” Dr. Santos cites a 2021 review in the Journal of Strength and Conditioning Research that found older adults who incorporated isolation exercises experienced 10–12% greater improvements in muscle strength compared to those who relied solely on compound movements.

Key Components of a Senior‑Friendly Muscle‑Targeted Routine

1. Start with Mobility and Warm‑Up
The article stresses that seniors should never skip the 5–10 minute mobility routine. Simple dynamic stretches—leg swings, arm circles, and hip circles—prepare the connective tissue for heavier loads. A link to a Mayo Clinic guide on warm‑up techniques reinforces this point, offering a visual walkthrough for common mobility drills.

2. Use Progressive Overload—But Not Too Fast
“Progressive overload is the cornerstone of muscle hypertrophy,” says Santos. For seniors, the article recommends adding just 2–5% of the current load every two to four weeks, depending on how the body responds. This gradual increase allows the musculoskeletal system to adapt without provoking injury.

3. Combine Compound and Isolation Movements
While compound lifts (squats, deadlifts, and presses) engage multiple muscle groups and help maintain overall functional strength, isolation exercises (leg extensions, hamstring curls, or dumbbell lateral raises) can zero in on weaker areas. The Fox News article quotes the American College of Sports Medicine (ACSM) guideline that older adults should perform 2–3 sets of 8–12 repetitions for each targeted muscle group. ACSM also recommends a minimum of two nonconsecutive days per week for resistance training.

4. Prioritize Posture and Form
Dr. Santos notes that “proper form reduces compensatory movements that could injure knees or hips.” The article links to an ACSM educational video on squat mechanics for seniors, illustrating how to keep the knees tracking over the toes and the spine neutral.

5. Incorporate Functional Movements
Beyond pure muscle work, the article advises including functional drills such as “standing heel‑to‑toe steps” or “chair rise” exercises. These translate directly to daily tasks like getting up from a chair or stepping onto a curb.

6. Manage Recovery
Rest days are highlighted as equally important as training days. The piece suggests light stretching or yoga on off‑days and encourages seniors to pay attention to signs of overtraining—persistent soreness or fatigue.

Supplementing Strength with Nutrition and Lifestyle

The Fox News article doesn’t stop at exercise. It links to a Harvard Health blog that discusses the role of protein in muscle repair. Seniors need approximately 1.0–1.2 g of protein per kilogram of body weight per day to maximize gains—a figure higher than the 0.8 g/d recommended for younger adults. The blog also recommends timing protein intake within a 30‑minute window post‑workout for optimal synthesis.

Sleep, too, is featured. The article cites a 2020 study in Sleep Medicine Reviews that found older adults who slept less than six hours per night had lower muscle mass retention. Thus, quality sleep emerges as a silent partner to targeted strength training.

Real‑World Success Stories

To make the advice relatable, the Fox News piece interviews two seniors who have adopted muscle‑targeted training. 68‑year‑old Linda Martinez reports that focusing on her hamstrings and glutes has allowed her to hike her grandchildren’s soccer games without pain. Similarly, 72‑year‑old George Patel credits targeted shoulder and core work for improving his balance, reducing the number of falls he has experienced in the past year.

Bottom Line: Targeted Muscle Training Is Not Only Feasible—It’s Essential

The article concludes with a hopeful tone: “Strength training is no longer a luxury reserved for athletes; it is a necessity for maintaining independence and vitality as we age.” By blending targeted muscle work with compound lifts, adhering to progressive overload, and supporting training with nutrition and rest, older adults can safely build strength, stave off sarcopenia, and enjoy a higher quality of life.

Sources and Further Reading
- Journal of Strength and Conditioning Research (2021 review on senior muscle hypertrophy)
- Mayo Clinic: “Warm‑up Exercises for All Ages”
- American College of Sports Medicine: Strength Training for Older Adults guideline
- Harvard Health: “Protein Needs for Seniors”
- Sleep Medicine Reviews: “Sleep Duration and Muscle Mass in Older Adults”

The Fox News article is a practical, evidence‑backed guide that champions muscle‑targeted training as a cornerstone of healthy aging. It reminds us that, with the right approach, older adults can stay strong, independent, and active well into their golden years.