Visual disks, flip cubes, rotary magnetic pucks, keypad timers and gym interval clocks. What each type is for, the models worth buying, and where to get them in Germany.

Every grip tool worth owning, from the mainstream torsion-spring grippers to the small European workshops that never sell on Amazon.

The back extension for a stronger, more resilient lower back and posterior chain, how to start and progress it, and the best benches to buy in Germany.

Daily pushups and pullups build upper-body strength but skip the hip-hinge and bracing that real-world lifting needs. What to train instead, with a video per exercise.