This was braced with spruce struts held with diagonal bracing wires and steel plate joints. A brace's effectiveness increases with adherence to the bracing schedule. Most designs achieve the necessary strength by enlarging critical structural elements such as bracing. Larger baskets often have internal partitions for structural bracing and to compartmentalize the passengers. A hip roof is self-bracing, requiring less diagonal bracing than a gable roof. However, the diagonal bracing on the sides would remain. Back exercises include the prone press-ups, upper back extension, transverse abdominis bracing, and floor bridges. Columbage refers to the timber-framed construction with diagonal bracing of the framework. The design strengthens the soundboard, reducing the traditional design's bracing and hence weight. It had slotted tuners and ladder bracing. It was constructed from wood with wire bracing and fabric covering. Some speculate the sound was from a bracing wire snapping. The high yields and sub-alpine climate tends to produce Nebbiolo lacking ripeness with bracing acidity. Symptoms can be addressed with physiotherapy, bracing, and orthopedic surgery. Others may walk with bracing or crutches.