Were They Wrong About Sunscreen Too?

Margarine, Cigarettes, Anti-Bacterial Soap and now potentially sunscreen? These items were supposedly healthy at one point; now deemed as not only unhealthy but potentially harmful. More is not necessarily better. Here are some articles that discuss information about sunscreen, cancer and sun exposure.

New Studies on Sugar and Smoking: Do We Really Need More Evidence?

We just can’t get enough of our favorite sugary treats, can we? We even admire artificial sweeteners saying they’re much better than regular sugars. How about smoking, how many sticks or packs do we consume per day? Haven’t we noticed that we age faster bit by bit by every puff of smoke we exhale and inhale? There are so many questions that we most probably already know the answers to. Still, we are in denial and still choose to continue our bad habits. Here are a few new studies that can shed some light of what we currently know about these topics.

A Review of the Hypervolt Massage Vibration Device

I regularly go to the gym and engage in heavy workout circuits most of the time. Working out and sweating on a daily basis feels great. Muscle soreness also feels great in small amounts but sometimes it can be annoying. My solution is to get a deep tissue or Thai massage as often as possible. It may cost me bucks but at least I feel like a million bucks afterward. When I stumbled upon Hypervolt, I was pretty excited to try it out. This is my Hypervolt review based on my experiences where I try to lay out the pros and cons of the popular device.

Keto Criticisms: The Pros and Cons of the Keto Diet

Many of you have heard of “keto diet” and have already hopped on the bandwagon. Ketogenic “keto” diet is a diet that allows the body to use ketones and fat as fuel while under a strict low-carb and high-fat diet. The science behind it is that instead of your body using glucose (produced by carbs), it uses ketones (produced by fats) as an alternative energy source. Ketones are made if you consume very few carbs, moderate amounts of protein, and high fat. For most people, the keto diet is healthy, though it has been noted that those who take medications for diabetes, high blood pressure, and breastfeeding women should consult their physicians first before doing this.

Hip Thrusts Are For Men Too

Aside from strengthening their hips and glutes, some women want to show off their big, rounded, attractive butt. Those bottoms are to die for and some, if not most men, drool whenever they see them. But what about men? Do we still need to include hip thrusts in our workout routine even if we already have squats and deadlifts which are great for our glutes? Apparently, we do, and not just because some women find men more attractive if they have well-formed butts, of course.

Taubes vs. Guyenet on Rogan, Cardio vs. HIIT and Psychedelics

Many people fall into the camp of HIIT (High intensity Interval Training), demonizing LISS (Low Intensity Steady State) exercises. Why choose a side? There are benefits to both.

Here are some benefits of steady state cardio

  • Burn extra calories and fat
  • Low impact compared to heavy lifting or HIIT which gives your body time to recover from high impact work
  • Helps promote more blood flow, reducing inflammation and soreness and improving cardiovascular function, mitochondrial and cellular health
  • Reduce stress and cortisol levels

Things That Helps Improve my Sleep Quality

You can only train as hard as you can recover

People have different ways they believe assists them in their recovery process. This includes protein shakes, massage devices, ice baths, sauna and more. Some methods of recovery may have more of a placebo effect than anything else.  

One undisputed fact today is the importance of sleep for physical and mental performance and recovery.

A couple points to note about sleep and recover:

  • Most of the natural human growth hormone is produced during sleep.1
  • Lack of sleep seriously impacts athletic performance, mental errors, injury rates, reaction time, and overall health2.
  • Athletes and those who work out more above average require above average sleep.3
  • While you sleep, your body creates more white blood cells to assist you in attacking viruses and bacteria.4

My Lower Back Injury: Should You Workout When Injured?

Not too long ago, for one of our daily WOD + strength workouts at our CrossFit gym, we started off the strength portion of the workout with a 5×5 squat. After a brief warm up of 2-3 sets of 135 pounds, I felt that I was ready to begin increasing the weight. At around 205 lbs. at the bottom of the descent of the squat, I felt a sudden pain on the lower back. It was an acute pain and caused my legs to weaken and give out. Luckily, I was able to bail out and dropped the barbell behind me.

After about an hour, I was able to slowly get up with assistance and “walk it off”. The next couple of days would be very difficult in terms of just getting out of bed. After 7 days of the injury, I was still having issues sitting up without pain.

This acute injury was caused by my impatience to not warm up properly as well as increase weight too quickly. When faced with an injury like this, there’s a few things to keep in mind during your recovery.

How to Measure VO2 Max Using Apple Watch

Did you know the Apple Watch can be used to give you your estimated VO2 max score? I didn’t, but you’ll be happy to know that it can measure it without you having to go through the more troublesome and traditional way of measuring VO2 max by running your ass off on a treadmill.

While not as accurate as the treadmill-oxygen-mask method the Apple Watch gives you a simple way you can start collecting and testing your own VO2 max.

What is VO2 max you may ask, here are FAQs about VO2 Max.