Walk into any supplement store and it’s overwhelming. Rows of pre-workouts, amino acids, test boosters, fat burners, and other shiny tubs promising to change your game overnight. But the truth is, most of it is noise.

At Avos Strength, we keep it simple. If you’re training hard and want to support performance, recovery, and overall health, there are only two supplements that actually matter.

And they aren’t flashy.

1. Protein Powder: The Most Underrated Tool in the Game

You don’t need protein powder to build muscle, but it can make it a lot easier to get enough protein — especially if you're busy, training often, or just not eating enough.

Protein is the building block of muscle. Without it, recovery slows down and progress stalls.

The general recommendation for active individuals and athletes is 1.6 to 2.0 grams per kilogram of body weight per day. If you're trying to put on muscle or training at a high volume, aim for the higher end of that range.

This means a 70-kilogram athlete should be getting 112 to 140 grams of protein daily. That’s a lot of chicken breast and Greek yogurt — and that’s where a high-quality protein powder can help.

Look for a product that:

Lists all essential amino acids (a complete protein)
Contains at least 20 to 25 grams of protein per serving
Comes from a reputable source like whey isolate, casein, or a solid plant-based blend with a full amino acid profile

If you are a competitive athlete, make sure your product is third-party tested and carries a Safe for Sport stamp such as NSF Certified for Sport or Informed Sport. This ensures there are no banned substances and that what's on the label is actually in the product.

Using protein powder post-training or to fill in gaps throughout the day is one of the easiest and most cost-effective ways to hit your daily targets.

2. Creatine: The Most Researched Supplement in the World

Creatine is a naturally occurring compound made from three amino acids: arginine, glycine, and methionine. It’s stored in your muscles and used to quickly regenerate ATP, the energy source your body relies on for short, powerful efforts like lifting, sprinting, and jumping.

If there’s one supplement that lives up to the hype, it’s creatine. It's been studied for over 30 years and is backed by more peer-reviewed research than any other supplement on the market.

Creatine helps you:

Perform more reps at a given load
Recover faster between explosive efforts
Improve high-intensity performance over time

What’s even more exciting is the emerging research around brain health. Studies now suggest creatine may improve cognitive function, especially under sleep deprivation or mental fatigue, and may play a protective role in aging populations.

How to Take It

For muscle saturation: Take 5 grams of creatine monohydrate per day. No need to load or cycle it.
For brain health benefits: Newer research suggests 10 to 20 grams per day may be more effective, though higher doses should be discussed with a healthcare provider or sport nutritionist.

As with protein powder, if you're a competitive athlete, use a creatine product that is NSF Certified for Sport or Informed Sport. This ensures the supplement is free from banned substances and batch tested for safety.

Creatine is:

Safe
Inexpensive
Naturally occurring (your body makes it, and you also get it from meat and fish)
Non-hormonal
Effective for both men and women

Just take it consistently. It doesn’t need to be timed perfectly with your workout, and you don’t need a fancy pre-workout mix to get the benefits.

Don’t Get Caught in the Supplement Hype

BCAAs, pre-workouts, collagen, fat burners — they all have their place in the marketing stream, but they are not essential.

If you’re on a budget or just want to stick with what works, protein and creatine will give you the most return on your investment. Everything else is secondary.

And most importantly, no supplement replaces hard training, smart programming, and real food.

Build your foundation first. Let supplements support that — not define it.

1. Prepares the Ankle for Stiffness and Quick Rebound

Dorsiflexion creates a rigid lever at the ankle joint, allowing the lower leg and foot to act like a spring. This increases reactive strength—your body’s ability to quickly absorb and release force—which is essential for explosive movements. The result? Shorter ground contact times and a faster, more elastic rebound off the ground.

📚 Weyand et al. (2000) showed that faster sprinters generate higher vertical forces during short ground contact times, a quality supported by stiff ankle positions.
📚 Nagahara et al. (2014) observed that dorsiflexion supports greater horizontal force during sprinting due to increased ankle stiffness.

2. Optimizes Force Transfer

A dorsiflexed foot puts your lower leg in the right position to transmit force efficiently. When your foot is loose or pointed downward (plantarflexed), energy leaks through the ankle, reducing your power output. Dorsiflexing locks the chain in place so every contact helps drive you forward instead of absorbing momentum.

3. Enhances Neural Readiness and Coordination

Dorsiflexion activates key stabilizing muscles like the tibialis anterior, reinforcing good joint alignment and movement mechanics. It trains your body to better coordinate the timing of your stride or jump, improving motor control for athletic skills like sprinting, decelerating, or changing direction. Over time, this improves both performance and efficiency.

📚 Fong et al. (2011) and others note that anterior tibialis activation is essential for controlled foot placement and efficient ground interaction in gait and athletic movement.

4. Encourages Safer Movement Patterns

A dorsiflexed position encourages midfoot or forefoot landings, reducing heel striking and lowering the impact forces on joints like the knees, hips, and lower back. It also places the ankle in a more stable and neutral position, which may reduce stress on the joint and contribute to safer mechanics.

Improved dorsiflexion range correlates with better movement quality

Malloy et al. (2015) found that limited dorsiflexion increases knee valgus angles during landing—a known risk factor for ACL injury.

Restricted dorsiflexion is associated with compensations and faulty loading

Research links poor ankle mobility to increased loading on the knees and altered jumping/landing strategies (Macrum et al., 2012).

There’s indirect evidence of injury risk reduction

While not a guarantee against injury, dorsiflexion encourages mechanics that are commonly associated with reduced strain on the ankle, shin, and knee.

Causal proof is still limited

There are no large-scale RCTs proving dorsiflexion prevents injuries—but its contribution to stable, efficient movement is well established.

Final Takeaway

Dorsiflexion isn’t just about how your foot looks—it’s about how your body moves. It helps you jump higher, land better, and sprint faster while reinforcing movement quality that may help reduce injury risk. In high- speed, high-impact movements, the little things make a big difference.

Train. Play. Repeat.

Curious how small technical tweaks can level up your movement? Book a session at Avos Strength and let’s break it down.

The Only Two Supplements Most Athletes Actually Need