Since the back handspring is an advanced tumbling skill, learning it requires a lot of effort. One of the problems that you may encounter is landing on your head. Here are some steps that you can use for guiding your daughter. First, you should ask her to straighten her elbows by pushing from her shoulders.
Specifics of the Individual Brainwaves. 1  Beta Waves. Beta waves have a low amplitude but are the fastest of the four brain waves. 2  Alpha Waves. According to frequency order Alpha brainwaves are next. 3  Theta Waves. Theta waves are even slower than the Alpha waves and have higher amplitude.  Delta Waves.
In medical and basic research, the correlation of particular brain waves with sleep phases, emotional states, psychological profiles, and types of mental activities is ongoing. Four simple periodic rhythms recorded in the EEG are alpha, beta, delta, and theta.These rhythms are identified by frequency (Hz or cycles/sec) and amplitude (Table 3.1). The amplitudes recorded by scalp electrodes are in the range of microvolts (uV or l/l,OOO,OOO of a volt).n medical and basic research, the correlation of particular brain waves with sleep phases, emotional states, psychological profiles, and types of mental activities is ongoing. Four simple periodic rhythms recorded in the EEG are alpha, beta, delta, and theta.