The fact is that to strengthen muscle mass, it is enough to perform only four basic exercises, which involve almost all muscle groups and do not require additional simulators. Or, more precisely, almost do not require.
To tighten the muscles and burn fat is enough - more to walk, push up, pull up and swing the press. The only occupation that cannot be performed without a special crossbar is pulling up. Moreover, for many families it is necessary to install it at different levels. Accordingly, the question arises - how to achieve this?
The solution is quite simple and includes: two sheets of thick-walled plywood, with a width equal to the depth of the door frame, as well as, in fact, a piece of pipe that can support the weight of the heaviest member of the family.
From the necessary tool you will need: jigsaw bosch with a set of saws for wood, and more specifically, plywood, a screwdriver or drill, as well as, possibly, a hammer drill.
First of all, it is necessary to prepare the original stops for the crossbar. They are made by sawing semicircular recesses to the center shifted by an equal distance. That is, in fact, a kind of multi-level horizontal bar is formed. Naturally, the pipe itself should be slightly less than the width of the doorway, but long enough to engage in the cut-out recesses.
The most difficult and important thing is to make two completely identical parts, the peculiar crest of which is so frequent that you can choose the optimal height for yourself at any height, but the thickness of each hook is sufficient to maintain optimal strength. You can take a ruler or rangefinder bosch dle 70.
Initially, you need to check how strong the design has turned out. As practice shows, the box will be the weakest point here. Characteristic signs that the wood "gives slack" crackling, or creaks, or maybe even a crunch. When they appear, you must immediately ease the load and carefully examine all the elements of the door. Inspection should be as thorough as possible.Otherwise, in the best case, you will have to reinstall the canvas, and in the worst case, to buy a new entrance group.
If cracks appear in the paint at the end of the workout, it is better to take a hammer drill Bosch and drill through and plywood, and the elements of the box. Then, using anchor bolts, strengthen the power elements.
That's all, the work is completed and you can regain your beauty and courageous appearance. In order for the sports facility not to spoil the appearance of the entrance to the bedroom or hallway, it is worth using paint in the shade similar to the color of the door frame. After the horizontal bar is tested and it is possible to understand that it does not sag under load, you can use an elastic putty. Then all the joints will be patched up, and the painted surface, with a high-quality selection of colors, will ideally coincide with the base.