The Power of Lowering: Why Eccentric Exercise Matters After 60

 

Most of us think about strength training as the lifting part: curling a weight up, pressing a bar overhead, and pushing ourselves out of a squat. That's called the concentric phase, when muscles shorten under tension. But there's another phase that gets far less attention, despite being significantly more powerful: the lowering part. This is an eccentric exercise, and for people over sixty, it might be one of the most valuable forms of training available. 

What Makes Eccentric Exercise Different 

Eccentric exercise focuses on the controlled lowering phase of movement, when your muscles lengthen under tension. In a biceps curl, it's lowering the weight back down. In a squat, it's the descent to the bottom position. During a step-down, it's controlling your body as you lower yourself from a platform. 

Here's what makes this remarkable: your muscles are actually 20% to 60% stronger during eccentric movements compared to concentric ones, meaning you can handle significantly more load while using less energy. Think about walking downhill or lowering yourself into a chair, as your body naturally handles this type of work. These movements are fundamental to daily life, yet they engage muscles differently than lifting or pushing does. 

Why This Matters After Sixty 

After age sixty, maintaining muscle becomes increasingly challenging. By age 80, people typically lose 30-40% of their skeletal muscle fibres, particularly Type II fibres responsible for power and quick movements. The muscle mass of 60 to 70-year-olds decreases to 70-80% of that of younger adults. This decline isn't just cosmetic; it directly affects your ability to live independently. 

But here's where eccentric exercise becomes particularly valuable: eccentric strength is relatively preserved in older adults compared to other types of strength. While isometric and concentric strength decline with age, your ability to control lowering movements remains more intact. This means you're working with a strength reserve that's still there, waiting to be developed. 

The Practical Benefits 

The research on eccentric exercise for older adults reveals benefits that matter in everyday life: 

Less Effort, More Results: Eccentric exercise uses less energy compared to lifting, allows for longer endurance without tiring as quickly, and builds functional strength that directly improves everyday movements like standing up, walking, and bending. For older adults who might have limited energy or cardiovascular capacity, this efficiency is genuinely valuable. You can challenge your muscles effectively without exhausting your entire system. 

Real-World Strength Gains:  Studies show that just one weekly eccentric training session over 12 weeks produces significant improvements: 13% increase in muscle power, 17-36% gains in isometric strength, 40-50% improvements in eccentric strength, and 9-18% increases in muscle thickness. These aren't minor changes, they're the difference between struggling with stairs and taking them confidently. 

Even training at relatively modest intensities, 30-50% of maximal eccentric strength, produces significant improvements in functional tasks like the 30-second chair raise test, timed up-and-go test, and overall daily living activities. You don't need to push to maximum effort to see genuine benefits. 

Fall Prevention and Mobility Falls are one of the most serious health risks for older adults, and eccentric exercise directly addresses this. When compared to traditional resistance exercise as part of fall reduction programs, eccentric training demonstrated superior effects on mobility, balance, and muscle responses in high fall-risk older adults. 

The reason makes sense: most falls happen when you're lowering yourself, stepping down, or catching yourself from a stumble, all eccentric movements. Training these patterns strengthens you precisely when you need it most. 

Beyond Muscle: Metabolic Benefits: Research on downhill walking, a form of eccentric exercise, shows improvements in markers of inflammation, insulin sensitivity, and lipid profiles, suggesting eccentric exercise contributes to better cardiometabolic health beyond just physical function. You're not just building muscle; you're supporting overall health. 

How to Start 

No special equipment is required to begin eccentric exercises. Here are practical ways to start: 

Bodyweight Movements:

• Slow chair sit-downs: Lower yourself into a chair over 3-5 seconds, using control rather than dropping 
• Eccentric step-downs: Step down from a low platform or stair, controlling the descent 
• Wall push-up lowers: Push up with both arms, lower slowly with one.

With Light Weights: 

• Eccentric bicep curls: Use both arms to lift a dumbbell, and lower slowly with one arm 
• Slow squats: Focus on a controlled 3-5 second descent 
• Controlled lunges: Emphasise the lowering phase as you step forward 

Important Considerations:

Before starting any new exercise programme, talk with your doctor, especially if you have existing health conditions. Once you get clearance: 

• Start light and progress gradually. Your muscles can handle more eccentric load than you think, but tendons and connective tissue need time to adapt. 
• Expect some soreness initially. Eccentric exercise can cause muscle soreness, especially in the first few weeks, but this is normal and shows your muscles are adapting. Start conservatively. 
• Focus on control, not speed. The slower and more controlled the movement, the greater the benefit. Aim for 3-5 seconds on the lowering phase. 
• Warm up properly. Even though eccentric work uses less energy, your joints and connective tissue still need preparation. 

The Research Is Clear 

Multiple studies confirm what practitioners are seeing in practice. Eccentric exercise might improve muscle strength and enhance mobility in older adults, producing relatively high intensity at low volume, making it an attractive option for strength programs to improve physical performance. 

When comparing eccentric to traditional resistance training, eccentric exercise produces equal or superior results in tests of muscle strength, functional performance, and body composition in older adults, with the added benefit of lower metabolic cost. 

What's particularly encouraging: minimal muscle soreness occurred throughout several 12-week programs, and participants consistently perceived low exertion, suggesting that eccentric training may be pivotal to developing minimal-dose strategies to counteract neuromuscular decline. 

Making It Part of Your Routine 

Eccentric training's beauty lies in not completely overhauling your exercise routine. You can simply emphasise the lowering phase of movements you're already doing. Take an extra few seconds on the way down. Focus on control. Feel your muscles working to resist gravity rather than rushing through the movement. 

For older adults who find traditional strength training exhausting or difficult to sustain, eccentric exercise offers a genuine alternative that's both effective and more manageable. You're working with your body's natural strengths rather than fighting against age-related limitations. 

The Bottom Line 

Eccentric exercise isn't a gimmick or the latest fitness fad. It's a scientifically supported approach to strength training that's particularly well-suited for older adults. By focusing on the lowering phase of movement, you can build strength, improve function, reduce fall risk, and maintain independence, all with less energy expenditure and joint stress than traditional training. 

The movements you need to stay independent, getting out of chairs, navigating stairs, catching yourself from a stumble, are primarily eccentric in nature. Training them directly makes practical sense. Your muscles can handle this work, and even after sixty, they can adapt remarkably when you challenge them appropriately. 

Start simple. Move slowly. Focus on control. The power isn't in the lifting—it's in the lowering. 

Medical Disclaimer: This article is for informational purposes only and is not a substitute for professional medical advice. Always consult with your healthcare provider before starting any new exercise programme, especially if you have existing health conditions or concerns. 

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