Health
Health is your most valuable resource, being indicated by the large gauge at the top of your screen as well as the six arrows above as shown in this image:
Each bar of health represents 10,000 units of health and each arrow represents a bar in reserve, so using the average Max Health value as an example, 40,000 (four bars), upon starting a match you'll have three arrows and one full bar. Health can be drained either by performing an Emergency Blaster Wave or by taking damage from an opponent. Health can also be recovered during a match by using the Sleep/Excited! B1s, the latter being exclusive to Arale, by transforming with certain characters, by using a "Drain Life" B2/UB, or by using a [https://wiki.supercombo.gg/w/Dragon_Ball_Z:_Budokai_Tenkaichi_3/Lists#Characters_with_Health_Draining_Throws Health Draining Throw.