Sports that aggravate patellar tendinitis and chondromalacia patella: volleyball, basketball, soccer, distance running, racquetball, squash, football, weightlifting (squats). Sports that may or may not cause symptoms: cycling (it is best to keep the seat high and avoid hills), baseball, hockey, skiing and tennis.
The Cisco ASR 1000 Series Routers deliver: 1  Highly secure, high-performance, and integrated software-enabled services. 2  A new price class for high-performance edge routers.  High resiliency with convenient and cost-saving, in-service software upgrades.
- the thyristor or silicon controlled rectifier, SCR is a device that is widely used for controlling or switching power and often high voltage AC or DC circuits. Thyristors or silicon controlled rectifiers, SCR are find many uses in electronics, and in particular for power control.