Not sure who you are @frango but a friend of Marilia is a friend of mine.
i was talking about more than 90 degree bent knee.
but i see you talking benching with straight legs, like, just lying on the bench. is this it?
the answer is that your need stability.
quoting marilia coutinho: stability is the mother of strenght.
you dont have stability with you legs straight. they must be bent.
Wouldn't stability build up from the leg straight position also?
the phrase i quoted means that you must be stable to generte strenght. whithout your legs support you tend to bounce and fuck shit up. Your legs and feet pushing against the floor gives you proper stability to press. Thats what they call "leg drive"
this is a commom mistake i see people doing in the gym. They think that they need to generate LOTS of instability so they will be "working they're core". So they squat on medicine balls, they bench press with both feet up on the bench. There is absolute no need to do this. It is not the optimal press stance. Doing this you press less weight and this is not what you want, right?
I mean, if you are trying to press less weight, go ahead.
if you are trying to press more weight to be stronger, dont.
The weight of the bar in your hands is enough unstable and you should try to position yourself to be stable and press.
Try to bench press up to 90% of you max without the help of your legs pressing against the floor and you will just fail. By the way, dont do this, as it might be a recipe for a disaster.
check marilia coutinho website, i think she may have an article about stability there and she explains it better than me. google her name.
I have also a benching question. What are the pro and cons of dumbell benching vs a regular barbell bench?
Meaning especially for strength purposes and carry over to other athletic things.
I have a very weak bench (even compared to my general lack of strength everywhere) and I somehow can't progress. I thought maybe I should try dumbell benching since it eliminates imbalances and it seems overall more straight forward technique wise so that i can just focus on getting stronger
Dumbbell benching has it's place, but shouldn't replace a barbell bench as a main movement. You say you aren't progressing on the bench. What type of programming do you do? How is your form? Maybe give those details and a video of you benching and you'll get some help. My thought is if you aren't progressing on bench, switching to dumbbells isn't going to help, you need to fix whatever is keeping you from progress first.
I do basically my own bastardized version of SS but only 2 times a week for time reasons and since I also box as a hobby meaning I bench only once a week. Another issue is I can only progress in 5kg steps. So yeah I do a lot of things not ideally.
Form wise I notice that it is bad though and I have no feeling where exactly (how high or low) I should place the bar onto my chest. And bench unevenly so I was thinking that maybe the dumbell bench could help with my imbalances.
Should I maybe do one week only bench and one week only OHP if i train only twice a week instead of alternating each workout day?
I have also a benching question. What are the pro and cons of dumbell benching vs a regular barbell bench?
Meaning especially for strength purposes and carry over to other athletic things.
I have a very weak bench (even compared to my general lack of strength everywhere) and I somehow can't progress. I thought maybe I should try dumbell benching since it eliminates imbalances and it seems overall more straight forward technique wise so that i can just focus on getting stronger
Tough to progress on the bench without focusing on bench a little more. Increasing the volume and intensity will help. Adding a simple assistance exercise might help too.
@PivotPunch what does your set up look like right now? This might help.
Record yourself benching, post the video and we can help you with form. It's going to be hard to make a ton of progress benching once a week, what I'd do is do lighter bench or dumbbell bench after OHP on that day, in addition to your bench day.
If you can only progress in 5kg increments then you should focus on rep progression.
For example:
Pick a weight you can do for 8 reps.
Week 1 - 5 sets of 5 at that weight
Week 2 - 5 sets of 6 at that weight
Week 3 - 5 sets of 7 at that weight
Week 4 - 5 sets of 8 at that weight
Week 5 - deload 3 sets of 5 at 50% of 1RM
Week 6 - 5 sets of 5 at week 1-4 weight + 5kg
Week 7 - 5 sets of 6 at week 1-4 weight + 5kg
and so on