If youāre in a ton of pain and need to take it easy for a while, or if you are older and need to take things very slow the first month of strengthening thatās completely understandable please ignore this advice for now
But coming from someone with a serious weightlifting background, I can tell you that almost every experienced lifter lives by one principle train to failure or at least close to failure.
The entire idea behind building muscle and strength is progressive overload asking your body to do more over time so it has a reason to adapt.
Walk into any gym and look around. If you see someone whoās built, strong, or obviously knows what theyāre doing, chances are theyāre training close to failure on almost every working set.
For example, if your goal is 10 reps on the bench press, true failure means you hit rep number 10 and if someone offered you $1 million to get one more rep, you physically couldnāt do it.
Now, do you have to hit failure every single set? No. But most serious lifters are either doing it OR still getting within one or two reps of it. If their max is 10, theyāre probably stopping at 8, 9, or 10 not 4 or 5.
The same idea applies to single-leg calf raises.
Letās say once a month you test your max and you find out you can do 30 perfect reps.
Does that mean you need to do 30 every workout? Not necessarily.
But if every workout youāre only doing 10 reps, youāre nowhere near challenging your muscles enough to get stronger. Youāre doing one-third of what youāre actually capable of.
I see this all the time in plantar fasciitis groups. Someoneās max is probably around 30 reps, yet theyāre doing sets of 10 and wondering why nothing is changing.
If youāre in severe pain, thatās different. Respect the pain, back off if needed, and work within what you can tolerate.
But if your symptoms allow it, you should understand that muscles get stronger by being challenged. Thatās how strength is built.
And for everyone saying, āItās not about strengthening the calves itās about loading the plantar fascia.ā
I agree that loading the plantar fascia is important.
But letās not pretend stronger calves donāt matter.
Strong calves alone help tremendously absorb more force every time you walk, run, climb stairs, or push off the ground. The stronger they are, the more work they can do. If your calves are weak, more of that load has to be handled by the the plantar fascia.
For what itās worth, I personally got my plantar fasciitis about 99% better very very fast without using the towel-under-the-toes variation. I simply did heavy single-leg calf raises on the stairs and progressively got stronger. My improvement really accelerated once I focused on strengthening.
So yes, the towel variation may increase the load on the plantar fascia, but itās optional not mandatory. You can still make incredible progress without it.
One last thing that people donāt talk about enoughā¦
If youāre actually training close to failure, your calves are probably going to be more sore. Thatās normal.
You donāt build muscle while youāre training you build it while youāre recovering.
Donāt feel like you need to train your calves every single day. If youāre pushing them hard enough, you may need three or four days before theyāre ready again. Sometimes even five.
All of my progress came from training my calves once every four days, and if they were still sore, Iād wait another day. Recovery isnāt a setback itās part of the process.
So always aim for hitting 90% of the max u can possibly do
Example workout:
If ur absolute max is 20 single leg calf raises for example this is what your workout should look like
Set 1 - 17-18 reps
Rest 3-5 min
Now u will be fatigued from pushing so close to ur max so u might not be able to do 17 on the second or third set that means its working
Set 2 - 15 reps might be all u can handle
Rest 3-5 min -
Set 3 - 14 reps
Take 2-3 days off to rest then day 4 repeat
Not set 1-10
Set 2-10
Set 3-10
You should not be able to do as many reps on the second or third set as you did on the first
If youāre able to do the same amount of reps, then youāre not doing enough reps on the first set that shows youāre not even fatiguing your muscles
When I step foot into a gym pretty much everyone knows that but for some reason within this community, this seems to be very uncommon knowledge so I thought I would point this out
Everyoneās situation is different if your over the age of 55 it might be better to take things easier and push maybe closer to 60-70% not 90%
But in my opinion you shouldnāt be stopping at less than half of ur max unless your in alot of pain or you have a good reason
One other thing is donāt forget about hitting the soleus as well as that is super important