Training in hot weather is harder than most people give it credit for. Not just a bit harder. Genuinely, physiologically more demanding on your body. And yet most people keep the exact same recovery routine they use in February, wonder why they're feeling flat and heavy-legged, and assume they're just having a bad week.
You're not having a bad week. The heat is doing more damage than you're accounting for.
Here's what I see constantly through the summer months with clients in Rotherham and across South Yorkshire. People who are fit, consistent, and sensible the rest of the year start turning up to sessions with a level of tension and fatigue that's out of proportion to what they've been doing. The training load hasn't changed much. The temperature has. That's the bit they're missing.
Why Heat Makes Recovery Harder
Your body is doing two jobs at once during hot weather exercise. It's powering your muscles, and it's regulating your temperature at the same time. Both of those processes are competing for blood flow, and both of them are draining your system.
On top of that, you're sweating more, which means losing more than just water. Electrolytes go with it, and those matter for muscle function, cramping, and recovery. If you're not replacing them properly, you'll feel it for days.
Cardiovascular load is higher in the heat even at the same pace. A 10k that felt routine in April can genuinely stress your system more in July. Your heart rate runs higher, your core temperature climbs, and by the time you finish, your body has a lot more to clear and repair.
Hydration Is Not Just Drinking More Water
Everyone knows to drink more in summer. What most people get wrong is thinking that water alone is the answer.
By the time you're thirsty, you're already behind. And plain water without electrolytes can actually make the imbalance worse if you're drinking large amounts fast. I'm not selling you anything here, but getting sodium, potassium, and magnesium back in genuinely matters. That could be a proper electrolyte drink, coconut water, or just making sure your meals are well-rounded with things like bananas, spinach, and decent salt.
Start your session hydrated. Don't try to catch up during or after.
Adjust Your Expectations, Not Just Your Kit
This is the one nobody wants to hear. Your performance in hot weather will likely drop. That's normal. That's physiology. Fighting it by pushing harder just means you're digging a deeper hole that takes longer to climb out of.
Slow down. Reduce volume. Stop measuring summer sessions against your autumn PBs.
I work with a lot of runners and cyclists, and the ones who adapt their expectations in July actually come out of summer fitter than the ones who try to force the same numbers through the heat. The body that's been looked after comes back stronger in September. The body that's been overcooked doesn't.
What to Do After Training in the Heat
Cool down properly, not just a two-minute walk. Give your heart rate and core temperature time to drop. A lukewarm shower (not freezing) is fine for most people and helps without shocking the system.
Prioritise sleep. This sounds obvious but it's where the adaptation actually happens. If hot nights are cutting your sleep short, do whatever you need to make the room cooler. That recovery window matters more in summer, not less.
Nutrition timing. You've probably heard about the post-training window. In summer it's more important, not less, because your body is already under more stress and it needs those building blocks sooner.
Compression and elevation if your legs are heavy. Lying with your legs up the wall for 10-15 minutes sounds simple because it is simple. It works.
Where Sports Massage Fits In
Soft tissue work plays a real role in summer recovery, but I'd say the rationale shifts slightly compared to winter.
In summer, I find clients are often carrying more generalised tension and fatigue rather than specific acute tightness. The muscles aren't necessarily injured, they're just not recovering fully between sessions. There's a cumulative load that builds without people noticing, and by the time they book in they've been running on empty for two or three weeks.
Regular sports massage through the summer helps clear that build-up before it turns into something that actually stops you training. It improves circulation, helps the tissue get rid of waste products, and honestly just helps the nervous system calm down a bit. Most people leave feeling like they've had a proper reset.
If you're in Rotherham or training anywhere around Sheffield, I've got sessions available and I work with people across the performance spectrum, from weekend warriors to competitive club athletes. You don't need to be injured to benefit from it. Plenty of my clients book in for maintenance through the season precisely because they want to stay on the right side of that line.
You can read more about how I work over on the about page or have a look at my other posts on training and recovery if you want to go deeper on any of this.
The Simple Version
- Drink before you're thirsty, and include electrolytes
- Accept that heat changes your performance, and adapt accordingly
- Sleep is non-negotiable, get the room cooler if you need to
- Don't compare summer efforts to cooler months
- Get a massage before you're injured, not after
Training smart in the heat isn't complicated, but it does require you to stop pretending July is just a warm April. Your body is working harder than usual. Recover accordingly.
Book a session and I'll help you get through the summer in one piece.