@Patrik Novák Are you using the term GPP to refer to strength endurance? Double KB clean and press (or clean and push press/jerk) can be used as a strength endurance exercise, hypertrophy or power-building protocol depending on the load/volume/frequency.
It sounds like you're really keen on the idea of using two kettlebells for some reason so just go for it and don't worry about whether it's 'GPP' or not. If you've a specific reason for avoiding muscle hypertrophy, let us know and we can make suggestions specific to your case.
If you're after a treid and tested program, you might want to look at trying a modified version of the
Javorek Complex:
The
Javorek Complex comprises six movements performed with a barbell loaded to 50% of the athlete's Clean & Jerk 1RM but you could make a few small adjustments and use a pair of KBs:
- A. Barbell Upright Row (KB upright row), 6 reps
- B. Barbell Muscle Snatch (KB snatch), 6 reps
- C. Back Squat to Push Press (KB front squat to push press), 6 reps
- D. Good Morning (KB swing or RDL), 6 reps
- E. Bent Over Row (KB bent over row), 6 reps
The effect it will have on you depends on how heavy the bells are (trying to do this with a pair of 32kg bells would be an absolute monster but with a pair of 8kg bells could be considered 'cardio' for a tough individual), how many rounds you want to do and how many times per week you do it.
There are a lot of options. To paraphrase
@Pavel Macek, just pick a program and do it! Stick with it for a few weeks and don't spend too much time thinking about it. If you're getting the results you want, stick with it some more. If you're not, let us know what you did and why it wasn't working for you and we can suggest meaningful alternatives.