In Pursuit of Wellness
The CrossFit craze
CrossFit offers numerous benefits, including increased strength, improved cardiovascular health, enhanced flexibility and agility, and potential weight loss. It also fosters a strong sense of community and can positively impact mental health.
Here’s a more detailed look at the benefits:
Physical Benefits:
Increased Strength and Muscle Growth:
CrossFit utilizes high-intensity, multi-joint exercises that effectively build muscle mass and strength.
Improved Cardiovascular Health:
The high-intensity nature of CrossFit workouts elevates heart rate, strengthening the heart muscle and improving cardiovascular endurance.
Enhanced Flexibility and Agility:
CrossFit incorporates movements like squats, deadlifts, and gymnastics, which improve flexibility, balance, and coordination.
Weight Loss and Fat Burning:
CrossFit can burn a significant amount of calories per minute, contributing to weight loss and fat reduction when combined with a healthy diet, according to Calo Blog.
Increased Bone Density:
Weight-bearing exercises in CrossFit stimulate bone-forming cells, helping to maintain and improve bone density, especially beneficial for older adults, according to Endomondo.
Improved Functional Fitness:
CrossFit movements mimic real-life activities, making daily tasks easier and improving overall functional fitness.
Mental and Social Benefits:
Boosted Energy Levels:
CrossFit can improve sleep quality and metabolism, leading to increased energy for daily activities.
Enhanced Mood:
The release of endorphins during high-intensity workouts can elevate mood and reduce stress.
Strong Sense of Community:
CrossFit often involves group workouts, fostering a supportive and motivating environment.
Potential Risks:
Proper instruction from qualified coaches is crucial to minimize injury risk and ensure safe and effective training.
CrossFit can be a highly effective way to improve physical fitness, mental well-being, and overall health. However, it’s essential to approach it with proper guidance and caution, especially for beginners, to maximize the benefits while minimising potential risks.
The Ear-Sleep Connection: How Your Inner Ear Impacts Rest and Recovery
By Louzanne Meyer, Occupational Therapist
Recent research has spotlighted the ear’s surprising influence on sleep quality and circadian rhythms.
Your Inner Ear: A Silent Sleep Partner
The inner ear contains the vestibular system, which helps us maintain balance and spatial orientation. But it also has a lesser-known job: communicating with brain regions that control sleep and wake cycles (circadian rhythms). When the vestibular system is under stress—due to inflammation, inner ear disorders, or even overstimulation or under-stimulation (e.g., due to aging)—it can disrupt these sleep cycles, leading to trouble falling or staying asleep.
For adults with insomnia, this may feel like an unexplained restlessness or a “wired but tired” sensation. Symptoms such as fragmented sleep, difficulty falling asleep, or intense fatigue are frequently reported by clients.
In babies, it can show up as frequent night waking, resistance to sleep, or seeming uncomfortable in certain sleep positions.
In infants, the vestibular system is still developing and is closely linked to their sense of security and self-regulation. Rhythmic movement—like rocking or gentle bouncing—stimulates the vestibular system in calming ways, which is why it’s so effective for helping babies fall asleep. A disrupted or immature vestibular system can lead to difficulty settling down.
For babies with sensory sensitivities or birth-related vestibular delays, sleep can be more fragmented. These babies often require specific vestibular input to both calm the nervous system and support inner ear development.
Hyperacusis (Sound Sensitivity)
Another culprit of poor sleep quality is sound sensitivity, also known as hyperacusis. This means being bothered or upset by everyday noises that most people find normal. Even low-level background sounds—like traffic, humming appliances, or people talking—can keep the brain alert and subtly interfere with deep sleep, preventing the body from fully restoring itself.
Some people feel that certain sounds are too loud, painful, or make them feel angry or scared, even when the sounds aren’t harmful. If someone is sensitive to sound, their brain has a harder time calming down at bedtime. Even small noises—like a ticking clock or someone walking down the hall—can keep them awake or make them feel anxious.
People with sound sensitivity might wake up many times in the night without knowing why. Their brain doesn’t fully relax and keeps “listening,” even when it’s time to rest.
In children, sound sensitivity often shows up as an anxiety response at home or at school, especially when no other trauma is present. Even if they stay asleep, the sleep isn’t very deep. They may toss and turn, wake up feeling tired, or feel grumpy and stressed the next day. For children, this can show up as crankiness, meltdowns, or trouble focusing.
The cyclical nature of anxiety causing sound sensitivity—and vice versa—is often observed in both children and adults.
Children with autism or sensory processing difficulties commonly show strong signs of sound sensitivity. In adults, it may be linked to stress, migraines, or inner ear conditions such as tinnitus, Meniere’s disease, Vertigo or nerve-related sensitivities. If someone knows they are sensitive to sound, they might start to worry at bedtime—thinking about noises that might happen. This worry makes it even harder to sleep, creating a cycle of stress and tiredness.
Therapeutic Interventions and Support
Understanding the ear’s role in sleep has practical benefits. Intervention by a Sensory Integration-trained Occupational Therapist can help address both vestibular and listening contributions to sleep challenges. Sound-based therapies, like the Tomatis® Method, and environmental modifications (such as white noise machines or soundproofing) can greatly improve sleep hygiene and overall well-being and health.
For more information contact Louzanne Meyer, Sensory Integration Occupational Therapist and Tomatis® practitioner. louzanne@lkpractice.co.za
Starting a fitness journey involves setting realistic goals, choosing enjoyable activities, and gradually increasing intensity.
1. Define Your Goals:
Are you aiming for weight loss, muscle gain, improved endurance, or overall health?
2. Choose Activities You Enjoy:
Walking, swimming, cycling, dancing, or team sports can all contribute to fitness.
Find activities that you genuinely enjoy, making it more likely you’ll stick with them.
3. Start Slowly and Gradually Increase Intensity: Begin with shorter workout sessions and increase the duration and intensity as you get stronger and fitter.
4. Focus on Proper Form:
Prioritise correct exercise technique to prevent injuries.
If you’re unsure about proper form, consider seeking guidance from a qualified fitness professional.
Choose a time that works best for your schedule and stick to it.
