By the way, if you’re double-checking some of the technical stuff, I’ve already found some really clear explanations on https://destination-plongee.com while preparing this guide. It helped me avoid a few rookie mistakes, maybe it’ll help you too.

1. Blade Type : Stiff or Flexible ?

This is usually the first big question. And honestly, it’s not just marketing fluff – the stiffness changes your whole dive experience.

Flexible blades : Perfect if you’re a beginner or if you prefer long, calm finning. They’re easier on the legs. When I first tested soft blades near Tenerife, I felt like I was gliding more than pushing – super pleasant.

Stiff blades : These give you raw power. Useful if you’re diving in current-heavy spots or if you’re hauling gear (camera, torch, maybe too many snacks…). But they can tire you out more quickly. Ask yourself : do you actually need that extra power, or does it just “sound cool”?

2. Foot Pocket : Full-Foot or Open-Heel ?

Here’s where a lot of people get confused. The choice depends mainly on your environment.

Full-foot fins : Great for warm-water diving, snorkeling, and travel. They feel snug, and you don’t need booties. The downside ? They offer less protection if you’re entering the water from rocky shorelines. I once stubbed my toe in Malta and regretted everything.

Open-heel fins : You’ll need booties, yes, but you get better stability and protection. Ideal for colder water or shore entries. If you dive around northern Europe, this is pretty much the standard.

3. Length of the Blade

Ever noticed how some fins look like mini-swords while others are cute and compact ? Length plays a bigger role than you’d think.

Short fins : Easy to handle, great for travel, perfect for beginners and for confined spaces (like training in a pool). But don’t expect massive propulsion.

Long fins : More power and efficiency for deep or technical dives. Freedivers swear by them – once you try long blades in the open sea, you understand why. The first time I did, I overshot the distance to the boat without meaning to… quite embarrassing.

4. Weight and Travel Convenience

If you fly often, don’t ignore this. Some fins weigh nearly 2 kg per pair – you might feel it on your back AND on your airline ticket. Ask yourself : are you mostly diving locally or hopping between islands ?

Heavier fins usually mean more durability and performance, but on a trip to Bali I genuinely thought my bag would burst (or the airline would burst me with fees).

5. Material and Build Quality

Most fins are made of rubber, plastic, or composite materials. Composite (carbon or fiberglass mixes) gives insane reactivity, but also costs more – sometimes way more. If you’re still figuring out your diving style, no need to jump straight to carbon. It’s like buying a Formula 1 car to learn parking.

6. Comfort : The Real Deal-Breaker

You can have the fanciest fins on Earth – if they hurt, you won’t use them. Simple. Try them with the socks or booties you normally wear. Check for pressure points. Walk around a bit. Seriously, walk. I once realized a model rubbed weirdly behind my Achilles only after five minutes pacing in the shop.

7. Your Diving Style Matters More Than the Brand

This is the thing people forget. Ask yourself :

• Do you dive in strong currents ?
• Do you carry a heavy setup ?
• Do you prefer slow, energy-saving movement ?
• Are you diving warm water, cold water, or both ?

Your answers directly influence the type of fin you need. No single model is “the best” for everyone, despite what marketing wants us to believe.

Final Thoughts : Buy Smart, Dive Happy

If you remember only one thing, let it be this : the right fins feel like an extension of your legs. You forget they’re there. That’s when you know you’ve nailed it.

Take your time, try different models, and don’t hesitate to ask questions – even the “dumb” ones. Honestly, they’re usually the most useful.

1. Start slow, then build smart

Everyone wants quick results. I get it. You go out for a jog, feel great after two days, and suddenly think, “I’ll double my distance this week.” Don’t. That’s exactly how most people end up with shin splints or knee pain. The golden rule ? No more than a 10% increase per week – whether it’s distance, time, or intensity.

If you’re new to endurance training, try starting with short sessions (20–30 minutes), 3 times a week. Mix walking and light jogging if needed. Trust me, consistency beats hero workouts every single time.

2. Mix your training types

Endurance doesn’t just mean long runs. It’s about how efficiently your body uses oxygen and energy. So mix it up. Add interval sessions – short bursts of effort followed by recovery – once or twice a week. Then sprinkle in cross-training like cycling, swimming, or rowing to avoid repetitive strain.

I used to run five times a week and constantly felt drained. When I swapped one of those runs for a cycling session, my knees thanked me – and my performance actually improved. Go figure.

3. Strength train. Seriously.

If you’re skipping strength work because you think it’s only for bodybuilders, you’re missing out. Stronger muscles protect your joints, improve posture, and make your movements more efficient. You don’t need a gym full of machines either. Bodyweight exercises like squats, lunges, and planks do the job.

Try two short sessions per week, focusing on legs, core, and stability. Think of it as your injury insurance plan. It’s boring sometimes, sure, but it pays off big time.

4. Respect recovery like it’s part of training (because it is)

Ever pushed through fatigue thinking it’s just “mental weakness”? Yeah, that’s how injuries start. Endurance gains happen when your body recovers – not during the grind itself. So take rest days seriously. Sleep enough. Eat right. Stretch a little.

Personally, I love a slow walk or a yoga session on recovery days. It keeps the blood flowing and the head clear. And if you wake up feeling sore or heavy ? Take a break. Missing one workout is way better than missing a month.

5. Track your progress and listen to your body

You don’t need a fancy smartwatch (though they can help). Just pay attention. Keep a small training log – note how you felt, not just what you did. If your legs feel heavy or your heart rate’s unusually high on easy runs, that’s a red flag. Adjust. Training isn’t about punishment, it’s about adaptation.

One trick I use : the “talk test.” If I can hold a conversation while training, I’m in the right endurance zone. If I’m gasping for air after every sentence, I’m pushing too hard.

Final thoughts

Endurance is built on patience. There’s no shortcut, no magic shoe, no perfect diet that replaces consistent, smart work. Take your time, listen to your body, and celebrate small wins – like running that extra kilometer without feeling wrecked.

And remember : the goal isn’t just to go longer or faster. It’s to enjoy the process – to feel your lungs open up, your body adapt, and that quiet pride after a good session. That’s real progress.