Table 2. Characteristics of the jumping interval training (JIT) and running interval training (HIIT). JIT JIT HIIT HIIT Session 1 Session 2 Session 1 Session 2 Week 1 4×30’’:30’’ at 1.1 jump/s 4×30’’:30’’ at 1.1 jump/s 4×30’’:30’’ at 110% MAS 4×30’’:30’’ at 110% MAS Week 2 4×30’’:30’’ at 1.1 jump/s 4×30’’:30’’ at 1.1 jump/s 4×30’’:30’’ at 110% MAS 4×30’’:30’’ at 110% MAS Week 3 4×40’’:30’’ at 1 jump/s 4×40’’:30’’ at 1 jump/s 4×40’’:30’’ at 105% MAS 4×40’’:30’’ at 105% MAS Week 4 4×40’’:30’’ at 1 jump/s 4×40’’:30’’ at 1 jump/s 4×40’’:30’’ at 105% MAS 4×40’’:30’’ at 105% MAS Week 5 5×30’’:30’’ at 1.1 jump/s 5×30’’:30’’ at 1.1 jump/s 5×30’’:30’’ at 110% MAS 5×30’’:30’’ at 110% MAS Week 6 5×30’’:30’’ at 1.1 jump/s 5×30’’:30’’ at 1.1 jump/s 5×30’’:30’’ at 110% MAS 5×30’’:30’’ at 110% MAS Week 7 5×40’’:30’’ at 1 jump/s 5×40’’:30’’ at 1 jump/s 5×40’’:30’’ at 105% MAS 5×40’’:30’’ at 105% MAS Week 8 5×40’’:30’’ at 1 jump/s 5×40’’:30’’ at 1 jump/s 5×40’’:30’’ at 105% MAS 5×40’’:30’’ at 105% MAS MAS: maximal aerobic speed.