Day-by-day plan
Plank classic 5min
28 days · about 3 min a session
day_1
1′- Plank30 sec
day_2
1′- Plank40 sec
day_3
1′- Plank50 sec
day_4
1′- Plank60 sec
day_5
1′- Plank70 sec
day_6
1′- Plank80 sec
day_7
2′- Plank90 sec
day_8
2′- Plank100 sec
day_9
2′- Plank110 sec
day_10
2′- Plank120 sec
day_11
2′- Plank130 sec
day_12
2′- Plank140 sec
day_13
3′- Plank150 sec
day_14
3′- Plank160 sec
day_15
3′- Plank170 sec
day_16
3′- Plank180 sec
day_17
3′- Plank190 sec
day_18
3′- Plank200 sec
day_19
4′- Plank210 sec
day_20
4′- Plank220 sec
day_21
4′- Plank230 sec
day_22
4′- Plank240 sec
day_23
4′- Plank250 sec
day_24
4′- Plank260 sec
day_25
5′- Plank270 sec
day_26
5′- Plank280 sec
day_27
5′- Plank290 sec
day_28
5′- Plank300 sec
The gym was always the floor.